Solveeit Logo
Login

Question

Mathematics Question on types of differential equations

If ∠A+∠B=90°∠A+ ∠B = 90°, then 1+tanAtanB=1+ \frac{tan A}{tan B}=

A

sec² A

B

sec² B

C

11−sin2A\frac {1}{1-sin²A}

D

11+sin2A\frac {1}{1+sin²A}

Answer

sec² A

Explanation

Solution

The correct option is: A and C