SJMathTube Your online math classroom for school, college, international curriculum and engineering. Choose your level and start learning.…
RIGHT-ANGLED TRIANGLES SOH CAH TOA SJMATHTUBE — Tiny guide to choose Pythagoras 🔊 or SOH CAH TOA 🔊 1. Right-angled Triangle &…
lesson 1 • core rules Basic Differentiation Techniques Start with simple derivative rules and build confidence step by…
DERIVATIVES OF STANDARD FUNCTIONS In calculus, we work with constants and variables. Constants: a, b, c, …, l,…
Derivatives By First Principles 1. Find ( displaystyle frac{dy}{dx} ) if ( y = x^2 ) using first…
Logic behind First Principle Method Since you already know that the gradient of a straight line joining two…