मान ज्ञात करें- (4(sin^(2)60^(@)+cos^(2)...

मान ज्ञात करें- `(4(sin^(2)60^(@)+cos^(2)60^(@)))/(tan^(2)45^(@)-cos^(2)90^(@)+sin90^(@))`

मान ज्ञात करें- (4(sin^(2)60^(@)+cos^(2)60^(@)))/(tan^(2)45^(@)-cos^(2...
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Evaluate: sin^(2)60^(@) cos^(2)45^(@) cos^(2)60^(@)" cosec"^(2)90^(@)
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निम्नलिखित के मान निकालिए: (i) sin 60^(@) cos 30^(@) + sin 30^(@)cos...
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4(sin^(4) 60^(@) + cos^(4) 30^(@))-3(tan^(2) 60^(@) -tan^(2) 45^(@))+ ...
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4(sin^(4) 30^(@) + cos^(2) 60^(@) )-3(cos^(2) 45^(@) -sin^(2) 90^(@))-...
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इसका का मान ज्ञात कीजिए 4(sin^4 30^@ + cos^2 60) - 2(cos^2 45^@ - si...
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What is the value of (tan^4 60^@-sin^4 90^@ ) - 2(tan^2 45^@ +3 cos ^2...
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निम्नलिखित के मान निकालिये : cos^(2) 30^(@) cos^(2) 45^(@) + 4 sec^(2)...
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Prove that : 4(sin^(4)30^(@)+cos^(4)60^(@))-3(cos^(2)45^(@)-sin^(2)...
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