यदि tanA = sqrt(2)-1 हो , तो सिद्ध ...

यदि ` tanA = sqrt(2)-1 ` हो , तो सिद्ध करो कि ` sinA cosA = (sqrt(2))/(4 )`

यदि tanA = sqrt(2)-1 हो , तो सिद्ध करो कि sinA cosA = (sqrt(2)...
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Prove that: (1+sinA-cosA)/(1+sinA+cosA)=tanA/2
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Prove that: i) sqrt((1-cosA)/(1+cosA))="cosec"A-cotA ii) sqrt((1+s...
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Prove that: (1+sinA-cosA)/(1+sinA+cosA) = tanA/2
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यदि tanA = sqrt(2)-1 हो , तो सिद्ध करो कि sinA cosA = (sqrt(2)...
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यदि y = (x)/(2) sqrt(x^(2) + a^(2))+(a^(2))/(2)log (x+sqrt(x^(2) + a^(...
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यदि A सममित आव्यूह हो, तो सिद्ध करो कि M'AM भी सममित आव्यूह होगा|
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sqrt((secA-tanA)/(secA+tanA))=(1-sinA)/(cosA)=cot((pi)/(4)+(A)/(2)).
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Prove that (CosA)/(1-tanA)-(Sin^(2)A)/(CosA-SinA)=SinA+CosA
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