Math, asked by Adityapri123456789, 19 days ago

20
20
=
3. If tan a + cot a = 2, then tan'a + cota =
(B) 2.

Answers

Answered by rishika4466

0

Step-by-step explanation:

Given tan A+cot A=2

Squaring on both sides we get,

tan

2

A+cot

2

A+2tanAcotA=4

tan

2

A+cot

2

A+2=4

tan

2

A+cot

2

A=2

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