We Solve Problems
Problems
Categories
F.A.Q.
Sign In
Sign Up
Sign Up
Problem
#PRU-61228
Problems
Algebra
Trigonometry
Inverse trigonometric functions
14–15
2.0
Problem
Prove the formulae:
\(\arcsin (- x) = - \arcsin x\)
,
\(\arccos (- x) = \pi - \arccos x\)
.
To see the solution
register
and get verified.