Question
Mathematics Question on Trigonometric Functions
$ If sin 4A - cos^2 A = cos 4A - sin 2A,\left(0< A
A
1
B
\frac{1}{\sqrt{3}
C
3
D
$ If sin 4A - cos^2 A = cos 4A - sin 2A,\left(0< A
Answer
3
Explanation
Solution
Answer (c) 3
$ If sin 4A - cos^2 A = cos 4A - sin 2A,\left(0< A
1
\frac{1}{\sqrt{3}
3
$ If sin 4A - cos^2 A = cos 4A - sin 2A,\left(0< A
3
Answer (c) 3