Question

Sec(^2)29°- cot(^2)61°=1

Answer 1

$\sf { \underline{SOLUTION}}$

TO PROVE

Sec² 29°- tan² 29° = 1

FORMULA TO BE IMPLEMENTED

We are aware of the formula that

1. cot (90°- θ) = tanθ

2. Sec²θ - tan²θ = 1

PROOF

Sec² 29°- cot² 61°

=Sec² 29°- cot² ( 90°- 29°)

= Sec² 29°- tan² 29°

= 1

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Answer 2

Answer:

Step-by-step explanation: