Math, asked by srmt9559, 2 months ago

If sinA=cosA then Tan2A is

Answers

Answered by sukhdevgodara124

0

Answer:

means A= 45

so

tan2A= infinite

Answered by BARATHSHIVAM

1

Step-by-step explanation:

tan A = sinA/ cosA

since SinA= cos A tanA= 1

tan2A = 2 tanA /(1-tan²A)

= 2/ 1-1

= 2/0

= infinity

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