Math, asked by angelmariasaju25, 9 months ago

to prove: [1-tanA/1-cotA]^2=tan^2A

Answers

Answered by harichandan31729

3

Step-by-step explanation:

hope u may understand

Attachments:

Answered by ayanadosi71

1

(1-tanA)square / (1-cotA) square

(1-tanA) square / [(tanA - 1)/ tanA)] square

(1-tanA) square / [(tanA - 1)sq / tan sq A]

(1-tanA)sq / [(1-tanA) sq / tan sq A]

Tan sq A

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