If sinA=1/2, find the value of 2secA/1+tan^2A.
if 2 X X + 10 X + 2 are in AP find the value of x
sanket20
Asked:
December 2022
If A and B are angles of the right angled triangle ABC, right angled at C , prove that sin^2A +sin^2B=1
sanket20
Asked:
December 2022
Find the quotient and remainder when 4x^3+2x^2+5x-6 is divided by 2x^2+3x+1.