Math, asked by vaishnavidevinalla, 1 year ago

(sina-cosa+1)/(sina+cosa-1)=(cosa/1-sina)

Answers

Answered by shaukatalijauhar

0

Answer:

proved

Step-by-step explanation:

we multiply Nr. & Dr. by (sinA-cosA-1)

of LHS.

please see my attachment.

it is proved

Attachments:

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