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Write the function in the simplest …

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Write the function in the simplest form= Ques=tan inverse (cosx-sinx/cosx+sinx), 0 less than x & x less than π> Plz give me solution
  • 2 answers

? ? 4 years, 5 months ago

Answer is pi/4-x..... aram se solve ho jaega bs cosx-sinx/cosx+sinx me numerator or denominator dono me cosx divide kro..to ban jaega tan inverse(1-tanx/1+tanx) fir 1 ko tan pi/4 likh sakte h na to usme formula lga do tan inverse(tan pi/4-tanx / 1+tan pi/4tanx) jo ki tan(a+b) ka formula h...fir aaega..tan inverse(tan(pi/4-x))....solve krne k baad aaega pi/4-x...answer....

Vivek Chaurasia 4 years, 5 months ago

Aree yrr.. Cosx - sinx/Cosx +sinx ko pehle rationalise karo fir.. U can see (sinx +cosx) whole square upon cos^x+sin^x.. Fir solve ho jaayega..
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