Trigonometry Identities Basic Concept with Examples Anil Kumar with Student Aryan NC Math 3

#GCSE #Trigonometry #MHF4UAdvanceFunctions #TrigonometricFunctionsAnilKumar
Quotient Identity
tanθ=sinθ/cosθ cotθ=cosθ/sinθ
Reciprocal Identity
cscθ=1/sinθ; secθ=1/cosθ ; cotθ=1/tanθ
Pythagorean
sin^2⁡θ+cos^2⁡θ=1, 1+tan^2⁡θ=sec^2⁡θ, 1+cot^2 θ=csc^2 θ
Re-write expression in terms of sine and cosine
Factor and then simplify
Rationalize using conjugate of expression
Simplify taking common denominator

[anweshbhattacharyya]

Lots & Lots of Love from india.. M into Data Science & Machine Learning field... your lectures are awesome

[tchindastallone]

Nice one sir and can someone join this zoom class sir please I really want to be part of it from Cameroon

[Music_Lover]

Can You Prove this,
1-sin^6 (A) - cos^6 (A) = 3/4 sin^2 (2A)
For Intermediates