List of recently published mathematics tutorials.
Learn how to express the cosine of double angle in terms of the square of cosine of angle
Introduction to median of a triangle and learn how a median is formed inside a triangle geometrically and also an animation to understand the formation of possible medians.
Introduction to concept of variable in algebra and know how to use variables in various possible cases and understand them from examples in mathematics.
Learn how to derive the proof of d/dx cot x in differentiation calculus.
Introduction to Log one rule and proof of deriving logarithm of one to any number is one and examples to verify the logarithm one law in mathematics for begginers.
Proof with verification of expressing difference of sum of sine of compound angles to product form transformation.
Learn how to find the value of logarithm of an exponential term to another exponential function with proof and verification.
Learn how to prove the derivative of tan x with respect to x is equal to the square of sec x in differentiation calculus.
Learn how to transform sum of sine terms for two compound angles, to product form and its proof and an example to verify the identity.
Solutions of maths questions in various methods with answers for learning and practising.