Maths Proofs Videos

@maths_videos_for_web

Derive the most popular mathematical formulas, used in GCSE and A Level mathematics - from absolute scratch.

Videos

Playlists

Isometric Tessellation Art by Tiago Hands

Perfect Woven Unicursal Hexagram Design - Desmos Calculator - Mathematical Creativity

Perfect Woven Trivium Design - Desmos Calculator - Over 300 equations

Perfect Woven Pentacle Design Created using Desmos - 118 Core Equations

Canon in D Major with Geometric, Isometric & Perspective Art by Tiago Hands.

A weird way to produce the value phi (golden ratio) on a calculator

a^(log_a(x)) = x [short proof]

a^x differentiated, implicit differentiation version

e^x differentiated, implicit differentiation version

tan(kθ) differentiated, chain rule version

cos(kθ) differentiated, chain rule version

sin(kθ) differentiated, chain rule version

sin(2θ)=2sin(θ)cos(θ) PROOF

cos(2θ)=(cos(θ))^2-(sin(θ))^2 PROOF

sin(A-B)=sin(A)cos(B)-cos(A)sin(B) proof - GEOMETRICAL PROOF

Area of a sector proof using a constant of proportionality plus area of a circle

The Nature of the Ellipse Expanding Mathematical Awareness

3 Trigonometric Identities You Must Be Able To Derive From Scratch

0 to 3 Dimensions Explained (Using Drag Method)

Prove that log_a_(x) = 1 / {log_x_(a)}

tan(A+B) Derivation In Terms Of tanA and tanB - NEW VERSION

How To Derive The Integration By Parts Formula (UK Version)

If y=secx, dy/dx=secxtanx (Implicit Differentiation Proof)

Mathematical Singularity In 3 Dimensions Demystified

log(xp)=logx+logp (PROOF)

If y=e^x, dy/dx=e^x (Implicit Differentiation Proof)

log(xp)=logx+logp (PROOF)

If y=a^x, dy/dx=a^xlna (Implicit Differentiation Proof)

If y=lnx, dy/dx=1/x (Proof - Alternative Short Cut, Implicit Differentiation)

How To Find 0.083333333333333.... As A Fraction