Question is mentioned below :
Question is mentioned below :
If sin x = cos2x, then cos2x (1 + cos2x) equals to….
Question is mentioned below :
If 15 sin4a + 10cos4a = 6 then value of 8 cosec6a +27sec6a – 241 is
Value of 4 cos 36° – 4 cos 72° + 4 sin 18° cos 36° is
Question is mentioned below :
log tan 17º + log tan 37º + log tan 53º + log tan 73º = .....
Question is mentioned below :
If sin q – cos q = 1 find the value of sin3q – cos3 q