(cos 10^0+sin 10^0)/(cos 10^0-sin 10^0) ...

`(cos 10^0+sin 10^0)/(cos 10^0-sin 10^0)` is equal to `tan55^0` b. `cos 55^0` c.`-tan35^0` d. `-cot35^0`

(cos 10^0+sin 10^0)/(cos 10^0-sin 10^0) is equal to tan55^0 b. cos ...
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Find(sin18^0)/(cos72^0)+(sin22^0)/(cos68^0)-(cos38^0cos e c52^0)/(tan1...
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(cos 10^0+sin 10^0)/(cos 10^0-sin 10^0) is equal to tan55^0 b. cos ...
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सारणिक |{:(,1,(3pi)/(10),(2pi)/(10)),(,0,"cos"(3pi)/(10),"sin"(2pi)/(1...
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प्रश्न के मान ज्ञात कीजिए- |{:(1,(3pi)/(10),(2pi)/(10)),(0, cos""(3p...
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बिन्दुओं A(10 cos theta, 0) और B(0, 10 sin theta) के बीच की दूरी लि...
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|[1,(3 pi)/(10),(2 pi)/(10)],[0,cos(3 pi)/(10),sin(2 pi)/(10)],[0,sin(...
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Prove that (cos10^0+sin10^0)/(cos10^0-sin 10^0)=tan55^0
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Prove that (cos100sin10^0)/(cos10^0-s in 10^0)=tan55^0
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