Question

please solve this question of Maths ....provide step to step explanation .....class 12#​

Answer 1

Answer:

(B) -π/3

Step-by-step explanation:

tan⁻¹√3 - sec⁻¹(-2)

= π/3 - cos ⁻¹(-1/2)

= π/3 - 2π/3

= -π/3

Answer 2

option b is answer..............

..........

.......

.....