Question

State all the trigonometrical formulas.

Answer 1

Answer:

Inverse Trigonometry Formulas

sin-1 (–x) = – sin-1 x.

cos-1 (–x) = π – cos-1 x.

tan-1 (–x) = – tan-1 x.

cosec-1 (–x) = – cosec-1 x.

sec-1 (–x) = π – sec-1 x.

cot-1 (–x) = π – cot-1 x.

Answer 2

Answer:

go through the attached 3 sheet dear

aacha hai mere paas class 10 ka maths book hai

Step-by-step explanation:

please mark me as brainliest