Graph Of Sine And Cosine Functions

The graphs of sine and cosine functions, intersect each other at a number of points and between two consecutive points of intersection, the two graphs enclose the same area A. Then A^(4) is equal to ______.

Assertion : Sine and cosine function are perioic function Reason: sinusoidal function repear its value after a definite interval of time

Give the importance of periodic sine and cosine functions.

All trignometric functions are periodic but only sine or cosine functions are used to define SHM. Why?

All trignometric functions are periodic but only sine or cosine functions are used to define SHM. Why?

Real definition OF sine || Cosine || Reduction formula

i) In which range is the inverse of sine defined? ii) What is the range for the inverse of cosine function? iii) Evaluate cos [sin ^(-1)((-4)/5)]

For the inverse sine function

Sine And Cosine Rule For Triangels