1.

1+tan²A / 1+cot²A = Please help guys.......

Answer»

\frac{1 +  {tan}^{2} }{1 +  {cot}^{2} }  =  \frac{ {sec}^{2} }{ {cosec}^{2} }  \\  \\ (1 +  {tan}^{2} ) =  {sec}^{2}  \\ (1 +  {cot}^{2} ) =  {cosec}^{2}  \\  \\  =  \frac{ \frac{1}{cos} }{ \frac{1}{sin} }  \\  \\  =  \frac{sin}{cos}  \\  \\  = tan

OH....sry bro....MAI "A" likhna bhul GYA......

bt still.. MARK it as BRAINLIEST.....✌✌



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