Recommended Questions
- frac{sin 60^@ - cos 30^@}{sin 30^@ - cos 60^@} =?
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- Prove that: (cos(60^(@)-A)+sin(30^(@)-A))/(cos(30^(@)-A)-sin(60^(@)-...
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- Prove that: (cos(60^(@)-A)+sin(30^(@)-A))/(cos(30^(@)-A)-sin(60^(@)-A)...
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- Evaluate |["sin" 60^(@), "cos"60^(@)], ["sin" 30^(@), "cos" 30^(@)]|
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- cos 60^(@) . Cos 30^(@) - sin 60^(@). Sin 30^(@) का मान……………. होता है...
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- sin 60^(@) cos 30^(@)+ cos 60^(@) sin 30^(@) का मान ज्ञात करो ।
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- cos 60^(@) cos 30^(@) + sin 60^(@) sin 30^(@) का मान ज्ञात कीजिए |
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- sin 60^(@) cos 30^(@) + cos 60^(@) sin 30^(@) का मान ज्ञात कीजिए |
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- cos 60^(@) sin 30^(@) +cos 30^(@) sin 60^(@)=
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