sinA-cosA=1/2
find 1/sinA+cosA
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sinA-cosA=1/2 or,sin^2*A+cos^2*A-2*sinA*cosA=1/4 or,1-1/4=2*sinA*cosA or,2*sinA*cosA=3/4 (sinA+cosA)^2=sin^2*A+cos^2*A+2*sinA*cosA =1+3/4 =7/4
sinA-cosA=1/2 or,sin^2*A+cos^2*A-2*sinA*cosA=1/4 or,1-1/4=2*sinA*cosA or,2*sinA*cosA=3/4 (sinA+cosA)^2=sin^2*A+cos^2*A+2*sinA*cosA =1+3/4 =7/4
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dhruv1122:
I still didnt get my value for 1/sinA+cosA
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The correct answer and solution is above mentioned.
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