Question
Mathematics Question on Trigonometric Equations
The value of 1+cot2θ1+tan2θ×(1−sin2θ) is
A
sec2θ1
B
cosec2θ1
C
tan2θ
D
cot2θ
Answer
cosec2θ1
Explanation
Solution
The correct option is (B): cosec2θ1.
The value of 1+cot2θ1+tan2θ×(1−sin2θ) is
sec2θ1
cosec2θ1
tan2θ
cot2θ
cosec2θ1
The correct option is (B): cosec2θ1.