Math, asked by prajvalmhgowda, 9 months ago

If m= sinA+cosA and n= sinA-cosA .then prove. That m^2+n^2/m^2-n^2 =-2 / tanT+cotA

Answers

Answered by elangonagalakshmi

0

Answer:

1+sin^2a+cos^a

Step-by-step explanation:

this much only I can answer bye

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