Apparently no effect at all. There is no 'a' in 'log (x)'.
Simply you can substitute theta=45 degrees (or any angle,not zero) in left hand side and right hand side.
or
using a^2 - b^2 =(a+b)(a-b)
= sin(2x+x)sin(2x-x)
= sin 3x sin x
Hey there! I'll try to provide you with my best answer.
Answer: The answer is B. 1-4
Hope it helps! ^^
Answer:
Yes the number 1 is prime my guy
