Math, asked by gaptoolss, 4 days ago

5secA = 13 what is cosec A - 2cot A

Answers

Answered by rc064565

0

Answer:

Solution

verified

Verified by Toppr

Correct option is C)

sec

2

(tan

−1

3)+cosec

2

(cot

−1

2)

=1+tan

2

(tan

−1

3)+1+cot

2

(cot

−1

2)

=1+3

2

+1+2

2

=15

Answered by pg2277142

0

Step-by-step explanation:

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