inv-trig

Question: ${{\cot }^{-1}}\frac{3}{4}+{{\sin }^{-1}}\frac{5}{13}=$

1) ${{\sin }^{-1}}\frac{63}{65}$

2) ${{\sin }^{-1}}\frac{12}{13}$

3) ${{\sin }^{-1}}\frac{65}{68}$

4) ${{\sin }^{-1}}\frac{5}{12}$

Solution:

Explanation: No Explanation

Inverse trigonometric functions

Rate this question:

★ ★ ★ ★ ★

Average rating: (0 votes)