Email
Chat with tutors
logo

Ask Questions, Get Answers

X
 
Questions  >>  CBSE XI  >>  Math  >>  Trigonometric Functions
Answer
Comment
Share
Q)

Find the general solution for each of the following equation $\cos 4x=\cos 2x$

$\begin{array}{1 1}(A)\;x=n\pi&(B)\;x=2n\pi\\(C)\;x=3n\pi&(D)\;x=4n\pi\end{array} $

1 Answer

Home Ask Tuition Questions
Your payment for is successful.
Continue
...