Question

sin⁻¹√3/2- cos⁻¹(- √3/2)+ 2tan⁻¹(1), Find value of it.

Answer 1

60-30+2*45=120

we know that 60-30+2*45=120

Answer 2

Answer:

0

Step-by-step explanation:

sin⁻¹√3/2- cos⁻¹(- √3/2)+ 2tan⁻¹(1)

=60-150+$2\times 45$

=0