Given that cote- tane - 2 cot 2O,cotO+tan 0 = 2cosec2o and cotO-cot 20 = cosec20.then
TanO + 2Tan2O + 4Tan4O +.....
2*nTan2*n O = cotO - 1024 cot 1024O Then n =
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Step-by-step explanation:
tanA = 1
A = 45°
2sinAcosA = 2×sin45×cos45
= 2 ×1/√2 × 1/√2
= 2× 1/2
= 1
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