Math, asked by sanjitmondal653, 10 months ago

if sinA - cosA = 0 then cosecA=?

Answers

Answered by HrDesi0001

7

Answer:

here your answer:⬆ ⬆ ⬆....

Attachments:

Answered by dipendrakarna

1

Answer:

coseca=sq.root 2

Step-by-step explanation:

sina-cosa=0

sina=cosa

sin^2a=cos^2a

sin^2a=1-cos^2a

2sin^2a=1

1/cosec^2a=1/2

.'.coseca=sq.rootn2

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