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If (\tan x=3), what is the value of (\frac{\sin x+\cos x}{\sin x-\cos x})?(\frac{\sin x+\cos x}{\sin x-\cos x}) में यदि (\tan x=3), तो मान क्या है?
Answer and explanationउत्तर और व्याख्या
Correct answer:सही उत्तर: (2)(2)
Dividing numerator and denominator by (\cos x) gives (\frac{\tan x+1}{\tan x-1}). Substituting (\tan x=3) gives (2).अंश और हर को (\cos x) से भाग देने पर (\frac{\tan x+1}{\tan x-1}) मिलता है। (\tan x=3) रखने पर मान (2) है।
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