Question

Evaluate : (1-cot^2 45) / (1+sin^2 90) *

Answer 1

Answer:

0 is the answer for the given problem

Step-by-step explanation:

Given that:

(1-cot^2 45°)/(1+sin^2 90°)

=(1-(1)^2)/(1+(1)^2)

=(1-1)/(1+1)

=0/1

=0