What is the integration of \[ \int_0^{\pi /2} {\frac{{\tan x}}{{1 + {m^2}{{\tan }^2}x}}} dx\] ~~~~~[NCERT Exemp. Q. 30,Page 165 ]
What is the integration of \[ \int_0^1 {\frac{{dx}}{{{e^x} + {e^{ – x}}}}} \] ~~~~~[NCERT Exemp. Q. 29,Page 165 ]
CLASS I – What Comes After , What Comes Before – 15 Minutes
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