Van cubic

2025/12/19 Edited to

... Read moreThe Van Cube Insert offers a revolutionary approach to van conversions by providing a ready-to-use, box-like module that can be easily installed in your van without the need for complex approvals or modifications. This feature makes it especially attractive for weekend warriors—those who want to transform their vehicle into a cozy campervan quickly and with minimal hassle. Unlike traditional van conversions that often require extensive customization and permit approvals, the Van Cube Insert simplifies the process significantly. It plugs directly into the van, allowing users to have immediate access to essential campervan functions such as sleeping areas, storage, and basic amenities. This modular design promotes flexibility and mobility, enabling users to remove or reinstall the kit as needed. For vanlife enthusiasts, this kit is an ideal solution to enjoy the freedom of travel and adventure without committing to permanent alterations that may affect the vehicle's resale value or usage. It supports a minimalist lifestyle while still providing the comfort of a campervan experience. Additionally, the plug-and-play nature of the Van Cube Insert ensures that installation and removal can be handled easily by one person, saving time and reducing costs. Incorporating the Van Cube Insert into your next outdoor adventure means less preparation stress and more time enjoying nature. Whether it’s a weekend camping trip or a longer journey, this van conversion kit addresses the growing demand for efficient, compliant, and user-friendly solutions in the campervan community. Overall, the Van Cube Insert enhances the van conversion market by catering to those who prioritize convenience, flexibility, and a straightforward way to embrace vanlife. Its no-approval design aligns perfectly with modern travel needs, making it a top choice for those who seek liberation without complications.

Related posts

Van Cleef Look alikes 😍
#lemon8diarychallenge #vancleefdupe #vancleef #itgirl #Lemon8PhotoStudio T.J. Maxx
Khali🇲🇽🇵🇸

Khali🇲🇽🇵🇸

144 likes

A hand holds a dark red box displaying a gold-toned bracelet with alternating white and clear cubic zirconia clover-like charms. The box is labeled "ELEMENTS 14k Flash Gold Plated Cubic Zirconia". The image includes a "VAN CLEEF DUPE" text overlay.
VAN CLEEF DUPE @ BURLINGTON ✨
Found these cute bracelets at Burlington 👀😏 Quality is pretty good + they’re cute ! 💵 Price: $9.99 each 💌 Brand: Elements Burlington #burlington finds #vancleefdupe #goldjewelry
Yolanda Z 🦋

Yolanda Z 🦋

39 likes

Two boxed gold-toned bracelets with clover-shaped charms are displayed on a shelf. One bracelet features white charms, and the other has clear cubic zirconia accents. The boxes are burgundy and pink, with labels indicating their material and design.
Van Kleef Dupe
Found these at Burlington! 🤭 #van cleef dupe #fashionfinds #luxury
Rayza Lopez

Rayza Lopez

253 likes

Van Schooten’s Theorem with proof
#math #maths #mathematics #geometry #trigonometry
cubicequation

cubicequation

7 likes

A hand holds a pink box containing two gold-toned bracelets. One bracelet features a white clover-like charm with cubic zirconia, and the other is a line of cubic zirconia. A tag is attached.
A hand holds a white box displaying a gold-toned bracelet. The bracelet features multiple black clover-like charms interspersed with cubic zirconia. A tag is visible.
A hand holds a white box containing a gold-toned necklace. The necklace has a clover-like pendant embellished with cubic zirconia. A tag is attached.
Van Cleef Inspired Finds ✨
#lemon8fashion #fashioninspo #fashionfinds #fashionstyle
Jenn Alexandra 💫

Jenn Alexandra 💫

63 likes

A display of various necklaces featuring clover-like and floral-shaped pendants, some with white or iridescent centers, arranged on a white stand. The necklaces are gold-toned and silver-toned, resembling popular jewelry designs. The text overlay reads "Van Cleef Dupes."
TJ Maxx Van Cleef dupes
#van cleef dupe #tj maxx finds #tjmaxxfinds #vancleefandarpels
SPENCER JAYYY ✨🎀

SPENCER JAYYY ✨🎀

129 likes

A handwritten math proof on lined paper, featuring a right triangle with an inscribed circle and labeled sides/angles. The page shows trigonometric equations and algebraic steps deriving the relationship CI * AB = AI * BI.
AB × CI = AI × BI, part 2
This is another proof of the following right triangle fact that uses some trigonometry. #math #maths #mathematics #geometry #trigonometry
cubicequation

cubicequation

27 likes

2s² = d² + e² + f²
This formula is valid in an equilateral triangle surrounded by its circumcircle. #math #maths #mathematics #geometry #trigonometry
cubicequation

cubicequation

2 likes

Van Cleef Dupes
After seeing these on someone fyp I decided to try my luck at Burlingtons. They only found one color while I was able to find a variety of colors. There are rings bracelet and necklaces. All are 9.99 and under. Happy hunting. #vancleef #burlingtonfinds #burlington #jewelry #ShoppingHaul
GenuineArticle

GenuineArticle

18 likes

A hand-drawn diagram of an oblique triangle with an inscribed circle and excenters, accompanied by mathematical formulas for triangle area and derivations for half-angle sine and exradii IB and IC, written on lined notebook paper.
Mathematical formulas on lined paper showing the half-angle trigonometric ratios for angle B, including sin(B/2), cos(B/2), tan(B/2), csc(B/2), sec(B/2), and cot(B/2) in terms of the triangle's sides.
Mathematical formulas on lined paper showing the half-angle trigonometric ratios for angle C, including sin(C/2), cos(C/2), tan(C/2), csc(C/2), sec(C/2), and cot(C/2) in terms of the triangle's sides.
Half-angle trig ratios for the other angles
In an oblique triangle, the six trigonometric ratios can be found in terms of the sides. These are for the angles labeled B and C. #math #maths #mathematics #geometry #trigonometry
cubicequation

cubicequation

67 likes

454 Cubic Inches. Zero Apologies.#hotclassicrides
Hot Classic Rides

Hot Classic Rides

135 likes

MORE VAN CLEEF DUPES
MORE VAN CLEEF FINDS @T.J. Maxx FOR BADDIES ON A BUDGET #fashionfinds #tj maxx finds #vancleef #Dupes #baddieonabudget 💵 Price: $20 & up Purchased from: T.J.MAXX ⭐️Overall rating: /10:10
Destiny

Destiny

37 likes

Cubic inches
#fyp #trending #gmc #classic #idaho
Big Bertha 65K10

Big Bertha 65K10

656 likes

Handwritten math notes show a geometric proof involving a triangle, its incircle, and incenter. The derivation uses formulas for IA, IB, and inradius 'r' to establish the relationship IA · IB = IC · AB, as stated in the article.
AB × CI = AI × BI, part 3
This proof starts with the relations of IA and IB, where I is the incenter of the right triangle, and uses algebraic manipulation to get AB × IC. #math #maths #mathematics #geometry #trigonometry
cubicequation

cubicequation

32 likes

A handwritten math solution on lined paper, showing a geometric figure and a step-by-step derivation. The problem calculates the value of a²/b² + b²/c² + c²/a², using Ptolemy's Theorem and algebraic manipulations, concluding with the answer 6.
a²/b² + b²/c² + c²/a² = 6
#math #maths #mathematics #trig #trigonometry
cubicequation

cubicequation

318 likes

A handwritten page displays a triangle diagram illustrating the Brocard angle ω, with segments L1, L2, L3 from the Brocard point to the vertices. Mathematical derivations lead to the formula 2R sin ω = ∛(L₁ × L₂ × L₃), relating the circumradius R, Brocard angle, and segment lengths.
2R sin ω = ∛(L₁ × L₂ × L₃)
The Brocard angle ω in a triangle. L₁, L₂, L₃ are the lengths of the segments from the Brocard point to the vertices. a, b, c are the side lengths of the triangle. A, B, C are the angle measures of the triangle. #math #maths #mathematics #geometry #trigonometry
cubicequation

cubicequation

13 likes

A display of gold-toned necklaces featuring clover-shaped pendants in various colors like black, white, green, and blue, presented on a black stand in a store. The image highlights "VAN CLEEF DUPES AT TJMAXX".
A collection of gold-toned bracelets with clover-shaped pendants in black, white, and purple, displayed on a black stand. Several price tags are attached to the bracelets.
A hand holds a boxed gold-toned necklace featuring a white clover-shaped pendant with clear stones. The tag indicates it is 14K gold plated sterling silver with cubic zirconia.
VAN CLEEF DUPES AT TJMAXX
I know Van Cleef dupes are popular right now so I just wanted to show that if you go to your nearest TJMAXX you’ll be able to find so many cute dupes that you can choose from. Necklaces, rings, and bracelets 💕 which one is your fav?🥰 #vancleefdupe #vancleef #fashion #fashionfinds #fashiont
Mimi

Mimi

2559 likes

A handwritten page displays a triangle diagram with an inscribed circle and its incenter. It illustrates the derivation of the inradius (IA) using the triangle's area formula and side lengths (a, b, c, and semi-perimeter s), concluding with the formula IA = sqrt(bc(s-a)/s).
Six half-angle trig identities in terms of sides
In an oblique triangle, the six trigonometric ratios of the half-angles can be written in terms of the sides. The half-angles appear because the angle bisectors meet at the incenter of the triangle. These specific identities are solved for angle A, which is typically the angle of smallest measure.
cubicequation

cubicequation

11 likes

Handwritten mathematical derivations on lined paper, showing the step-by-step process to derive the triangle area formula Δ = 2R² sin A sin B sin C from Δ = abc / 4R, using the sine rule substitutions for a, b, and c.
Δ = 2R² × sin A × sin B × sin C
These are area formulae for any triangle given the side lengths, the circumradius and the angle measurements. #math #maths #mathematics #geometry #trigonometry
cubicequation

cubicequation

4 likes

A handwritten page in a lined notebook displays algebraic equations, specifically Brahmagupta's identity. It shows the expansion of (a²+b²)(c²+d²) into two different forms: (ac+bd)²+(ad-bc)² and (ac-bd)²+(ad+bc)², illustrating how the product of two sums of squares can be expressed as a sum of two squares.
Two squares times two squares makes two squares
The sum of two squares times the sum of another two squares equals the sum of yet another two squares. These formulae are used to find examples like 5 × 13 = (2²+1²) × (2²+3²) = 65 = 8²+1² = 7²+4². #math #maths #mathematics #algebra #arithmetic
cubicequation

cubicequation

19 likes

Sides of a triangle in cosine form
Every acute triangle can have its sides written in terms of the other sides and the cosines of the angles adjacent to that side being solved for. #math #maths #mathematics #geometry #trigonometry
cubicequation

cubicequation

15 likes

Cubic Zirconia
Elevate your jewelry collection with this exquisite 38 cm necklace featuring faceted zircon seed beads. Each bead measures approximately 2 mm and is carefully cut to reflect light from every angle, creating a sparkling, crystal-like effect. This delicate piece is perfect for layering or wearing alo
Jewelry Factory

Jewelry Factory

15 likes

A handwritten mathematical derivation of the trigonometric identity cos(A+B) = cos A cos B - sin A sin B. The derivation uses a triangle diagram, area formulas, and various trigonometric substitutions, progressing step-by-step to the final identity.
cosA × cos B - sin A × sin B = cos(A+B)
This is an obscure derivation of a well-known trigonometric identity. #math #maths #mathematics #geometry #trigonometry
cubicequation

cubicequation

5 likes

Van cleef 🍀🍀🍀🍀🍀🍀
#lemon8diarychallenge #summerbod #vancleef #van cleef #beautyfinds #Lemon8Diary #fashionfinds 📍 City/Country:santee,california
Angela Balsamo💕

Angela Balsamo💕

5 likes

A person's back view showcasing a protective cubic twist hairstyle with square-parted sections. The dark hair is styled into thick, textured twists, ready for swimming or workouts.
✨Protective Cubic Twist Hairstyle
Perfect for swimming 🏊🏽‍♀️ with natural hair or working out 🏋🏽‍♀️and lasts over a week too. I did this because I love the look of Cubic Twist they are so different and unique...some people said it was kid-ish and said I looked like a kid but I honestly don't care what people think 🤷🏽‍♀️ peop
Rani M🦋

Rani M🦋

282 likes

Magcubic 4k projector 📽️
I ordered this mini projector from TikTok shop and when I tell you I love it I love it💕I wouldn’t be going back to regular tv no time soon❕ INCLUDES • All apps • No Fire Stick needed • Built in Speaker • Even the option to connect a speaker • Easy to Travel with IN COMMENTS YOU CAN C
itszelisa

itszelisa

43 likes

cot A + cot B + cot C, part 1
In any oblique triangle, the sum of the three angle cotangents create some interesting formulae involving the sides of the triangle and the circumradius. The Δ is the area of the triangle and can be found using the sides and circumradius as well. #math #maths #mathematics #geometry
cubicequation

cubicequation

19 likes

A handwritten proof on lined paper demonstrates the concurrency of angle bisectors in a triangle at the incenter. It uses Ceva's Theorem, showing a labeled triangle with angle bisectors and algebraic expressions for segments, followed by the theorem's application and the conclusion.
Proving incenter concurrency
The angle bisectors of any triangle are always concurrent at the incenter. This is the proof of that fact using Ceva’s Theorem. #math #maths #mathematics #geometry #trigonometry
cubicequation

cubicequation

7 likes

b²/a² + c²/b² + a²/c² = 5
#math #mathematics #maths #trigonometry #trig
cubicequation

cubicequation

23 likes

csc² ω = csc² A + csc² B + csc² C
ω is the Brocard angle of the triangle. A, B, C are the angle measures of the triangle. a, b, c are the side lengths of the triangle. L₁, L₂, L₃ are the lengths between the vertices and the Brocard point (labeled D). #math #maths #mathematics #geometry #trigonometry
cubicequation

cubicequation

8 likes

A handwritten mathematical derivation of the sine double angle identity, sin B = 2 sin(B/2) cos(B/2), on grid paper. It features a right-angled triangle with labeled sides and angles, using geometric principles and algebraic steps to reach the final boxed identity.
Sine double angle identity derivation
Using established facts like the angle bisector theorem and the Pythagorean theorem, one can derive the sine double angle identity. #math #maths #mathematics #geometry #trigonometry
cubicequation

cubicequation

19 likes

The image displays handwritten mathematical derivations on paper. It shows algebraic steps leading to the equations b²/a² + d²/b² + a²/d² = 6 and a²/b² + b²/d²/ + d²/a² = 9. Intermediate calculations and definitions like d=a+b are also present. 'lemon8' and '@cubicequation' are at the bottom.
b²/a² + d²/b² + a²/d² = 6
In the regular nonagon, a = side length, b = length of the short diagonal, c = length of the medium diagonal & d = length of the long diagonal. #math #maths #mathematics #geometry #trigonometry
cubicequation

cubicequation

25 likes

A handwritten math proof on lined paper shows a triangle with its altitudes intersecting at the orthocenter. Ceva's Theorem is applied using trigonometric expressions for segment lengths, demonstrating that the product equals one, thus proving the concurrency of altitudes.
Proving orthocenter concurrency
The orthocenter is where the altitudes of a triangle are concurrent. This fact is proven with Ceva’s theorem. #math #maths #mathematics #geometry #trigonometry
cubicequation

cubicequation

9 likes

A handwritten mathematical proof on lined paper demonstrates that any number of the form 4n+3 cannot be expressed as the sum of two squares. It uses modular arithmetic to analyze the possible remainders of squares (even, odd, or mixed) when divided by 4.
Any number of the form 4n+3 cannot be expressed as the sum of two squares.
This is a fact that comes from elementary number theory. If you have a number that has a remainder of 3 when divided by 4, it can’t be written as a sum of two square numbers. Numbers like 7, 11, 15 etc. can’t be written in that form.
cubicequation

cubicequation

3 likes

The image displays two handwritten mathematical proofs on lined paper. The first proof demonstrates that all primes p≥3 are of the form 4n+1 or 4n+3. The second proof shows that all primes p≥5 are of the form 6n+1 or 6n+5, by eliminating even numbers and multiples of 3.
Proofs of some prime number properties
These are two proofs for why prime numbers revolve around multiples of 4 and multiples of 6. #math #maths #mathematics #algebra #arithmetic
cubicequation

cubicequation

7 likes

A handwritten page showing a geometric proof of Ceva's Theorem. It features a triangle ABC with cevians AX, BY, CZ intersecting at point P, along with auxiliary lines. Below the diagram are mathematical steps using similar triangles to derive the theorem's formula.
Proving Ceva’s theorem
Ceva’s theorem is used to prove the concurrency of segments (aka cevians) that come off the vertices and intersect with the opposite side. This proof uses similar triangles to prove the validity of the theorem. #math #maths #mathematics #geometry #trigonometry
cubicequation

cubicequation

14 likes

A handwritten mathematical derivation on paper, illustrating a triangle with internal lines and angles, and showing the step-by-step proof that the cotangent of the Brocard angle (ω) equals the sum of the cotangents of the triangle's angles (A, B, C).
cot ω = cot A + cot B + cot C
The cotangent of the Brocard angle in a triangle is equal to the sum of the cotangents of the triangle’s angles. #math #maths #mathematics #geometry #trigonometry
cubicequation

cubicequation

47 likes

A handwritten derivation of the cosine double angle identity, `cos^2(B/2) - sin^2(B/2) = cos B`, on grid paper. It features a right-angled triangle with an angle bisector, applying the Pythagorean theorem and algebraic steps to reach the final identity.
Cosine double angle identity derivation
Using the angle bisector theorem and Pythagorean theorem, one can derive the cosine double angle identity. #math #maths #mathematics #geometry #trigonometry
cubicequation

cubicequation

9 likes

A handwritten mathematical proof on lined paper, showing a right-angled triangle ABC with its incircle and inradius 'r'. The proof uses the semiperimeter 's' and algebraic steps to derive the identity IB * IC = (AB - AC) * IA, relating segments from the incenter to the vertices.
IC × IB = (AB - AC) × IA, part 2
This proof starts with an identity about the inradius of the right triangle and an identity about a segment connecting the incenter to the medium-sized angle. This proof seems more natural given that the semiperimeter is used more with oblique triangles than right triangles. #math #maths #m
cubicequation

cubicequation

10 likes

A handwritten mathematical proof on lined paper, showing a right triangle with an inscribed circle and its incenter. The derivation leads to the formula IC • IB = (AB - AC) • IA, demonstrating a relationship between segments connected to the incenter.
IC × IB = (AB - AC) × IA, part 1
In a right triangle, there is an interesting relationship between the segments that connect from the vertices to the incenter (labeled I). The product of the distances of the two shorter segments is equal two the distance of the longest segment multiplied by a factor that itself is the difference b
cubicequation

cubicequation

11 likes

The image displays the mathematical derivation of the Quarter Squares Rule, showing how the difference of two quarter squares, ((a+b)/2)^2 - ((a-b)/2)^2, simplifies to the product ab for real numbers a and b. The final formula is highlighted.
Quarter Squares Rule
Given two real numbers a, b such that a > b, then then the difference of squares will equal the product of the two numbers. This formula was used for centuries to calculate large products. #math #maths #mathematics #algebra #arithmetic
cubicequation

cubicequation

12 likes

A notebook page displays three sets of mathematical derivations for the area of a triangle (Δ). Each set shows the sum of two cotangent functions (cot A + cot B, cot B + cot C, cot C + cot A) expressed in terms of side lengths and area, leading to a formula for Δ.
Δ = c²/[2(cot A + cot B)]
Some more triangle area and angles identities derived from prior results. #math #maths #mathematics #geometry #trigonometry
cubicequation

cubicequation

13 likes

Two jewelry boxes display items. One contains gold-toned earrings with small circular charms. The other holds a silver-toned bracelet featuring multiple clover-shaped accents with small, clear stones.
Two jewelry boxes showcase different items. One contains silver-toned stud earrings with a clover-like design and small stones. The other holds a silver-toned necklace with a black clover-shaped pendant and small stones.
A jewelry box presents a gold-toned necklace. It features a white, clover-shaped pendant adorned with small, sparkling stones around its edges.
Van cleef dupes at Marshalls 🥰
Brittany Kines

Brittany Kines

48 likes

A handwritten mathematical derivation on lined paper, showing the steps to find Pythagorean triples. It starts with a right-angled triangle labeled with sides a, b, and hypotenuse c, then derives the formulas a = m² - n², b = 2mn, and c = m² + n² from the Pythagorean theorem, with an example calculation for m=2, n=1 resulting in 3, 4, 5.
Deriving the formula to find Pythagorean triples
Given natural number m, n such that m > n > 0, then the derived formulae can be used to find Pythagorean triples. Pythagorean triples are sets of three whole numbers that satisfy the Pythagorean theorem. #math #maths #mathematics #geometry #trigonometry
cubicequation

cubicequation

74 likes

#chatgptprompts #lemon8challenge This is a #necklace with cross - shaped pendants. The pendants are inlaid with purple gemstones, likely cubic zirconia. There are similar styles on the market, such as couple - style 18K gold diamond cross pendants, cross necklaces inlaid with cubic zirco
benhuang

benhuang

7 likes

Handwritten mathematical derivations on paper. It shows trigonometric relations for a regular heptagon, including expressions for a^4, b^4, and c^4. The main derivation calculates the sum cos(2π/7) + cos(4π/7) + cos(8π/7) to be -1/2, with the result boxed. Lemon8 @cubicequation is visible.
cos(2×π/7) + cos(2×2π/7) + cos(2×4π/7) = -1/2
These relations are derived from the regular heptagon where a is the side length, b is the short diagonal, c is the long diagonal and R is the circumradius. #math #maths #mathematics #geometry #trigonometry
cubicequation

cubicequation

5 likes

L² = a² + ab + b²
In any equilateral triangle, L is a cevian and a, b are the lengths where the cevian splits the side into two distinct lengths. s is the side length of the triangle. #math #maths #mathematics #geometry #trigonometry
cubicequation

cubicequation

16 likes

A handwritten geometric diagram on white paper showing a polygon with angles labeled 'a', 'b', 'c', 'd', 'x', 'y', and '180-y'.
a + b + c + d = x + y
#math #maths #mathematics #geometry #trigonometry
cubicequation

cubicequation

5 likes

A hand holds a green box containing a gold-toned bracelet with five black clover-like motifs and two open diamond shapes, labeled as a "Van Cleef Dupe" at Marshalls. A price tag shows $16.99, compared to $24.00.
A hand holds a green box displaying a gold-toned bracelet with five black clover-like motifs and two open diamond shapes. The box is branded "kitsune," and a price tag indicates $16.99, compared to $24.00.
An open Rachel Zoe jewelry box reveals a gold-toned sterling silver necklace with a single clover-shaped pendant. A price tag shows $16.99, compared to $24.00, in a Marshalls store setting.
Best Van Cleef Dupe At Marshalls!! ✨
I was in shock when I saw the bracelet. I’ve nerved seen something like that at Marshalls. It was the only one. I think someone was hiding it 🤭 #lemon8diarychallenge #van cleef dupe #marshalls #marshallsfinds #girlsgirl #shopping
Arii

Arii

9 likes

A handwritten mathematical proof demonstrates the relation a+d=b+c+e for a regular pentagon inscribed in a circumcircle. The proof uses a diagram with labeled vertices and lengths, applying properties of the golden ratio (φ) and Ptolemy's Theorem to derive the final equation.
a + d = b + c + e
This relation is true given a regular pentagon surrounded by its circumcircle. s is the length of the side, L is the length of the diagonal and phi is the golden ratio. a, b, c, d & e are the lengths from the point on the circle to each vertex on the pentagon. #math #maths #mathematics
cubicequation

cubicequation

7 likes

A handwritten mathematical derivation on lined paper, showing a regular heptagon diagram with labeled sides 'a', 'b', 'c'. The derivation uses the Law of Cosines to prove that a specific length 'l' within the heptagon is equal to '2a', where 'a' is a side length.
2 in the regular heptagon, part 1
The distance from where the angle bisector coming off the smallest angle in the heptagonal triangle intersects with the shortest side (which is also a side length of the regular heptagon) to the opposite bottom of the vertex of the heptagon is exactly 2. Not many people know that fact. #math
cubicequation

cubicequation

6 likes

A gold bracelet featuring five black clover-shaped designs is displayed, with text indicating product details and a significant cost, suggesting it is a luxury item.
Found the “Doop” for Van Cleef & Arpels
Okay Fashion Girlies! I think I found one of the greatest “Doops”. Here’s a “Doop” for Van Cleef & Arpels! Why pay $4,200 for one bracelet when you can pay $104-$200 for an entire set! #fashionfinds #doops #vancleefdupe #saksfifthavenue #girlies #Lemon8 #shopping
Honey

Honey

7 likes

A handwritten algebraic derivation on a light-colored surface, showing the steps to prove that if a+b+c=0, then a³+b³+c³=3abc. The final identity is enclosed in a box, with 'Lemon8' and '@cubicequation' visible at the bottom.
If a + b + c = 0, then a³ + b³ + c³ = 3abc
#math #maths #mathematics #algebra #numbertheory
cubicequation

cubicequation

52 likes

A handwritten diagram illustrates a proof of the Pythagorean theorem. A large square, side 'c', contains four right triangles (legs 'a', 'b') and a central square (side 'b-a'). Equations below show the area calculation c² = 4(1/2 ab) + (b-a)² simplifying to c² = b² + a².
Proof of the Pythagorean Theorem, part 3
Here’s another classic proof of the Pythagorean Theorem where four triangles are placed in such a way that a small square in the middle of them. From there, an equating of areas occurs. #math #maths #mathematics #geometry #trigonometry
cubicequation

cubicequation

8 likes

(r+s)/(a+b) + h/c = 1
Another relation valid in any right triangle. It’s proven using the concept of similar triangles. #math #maths #mathematics #geometry #trigonometry
cubicequation

cubicequation

5 likes

Cubic zirconia nails 💅🏽✨💎
Yay or Nay? Are these nails a hot topic? #nails #nailinspo #pretty #trending #viral
💋BEÅU†ÊÊ ÖRGÅÑÏ¢§💋

💋BEÅU†ÊÊ ÖRGÅÑÏ¢§💋

188 likes

A handwritten mathematical derivation on lined paper showing the distance between the orthocenter (O) and circumcenter (P) of a triangle. It uses the property a²+b²+c²=7R² to simplify Euler's theorem, concluding that OP = R√2 for a heptagonal triangle.
Simplifying the distance between two points in the heptagonal triangle
In a prior post, I derived the distance formula between the orthocenter and the circumcenter using a complicated argument involving similar triangles. In this post, I used a simple formula to get the required answer. #math #maths #maths #geometry #trigonometry
cubicequation

cubicequation

11 likes

See more