Solve all plssss I am posting it 2 time LEVEL â€” II L Find 01 given functions W r - Maths -

Question

Solve all plssss I am posting it 2 time

Lovina Kansal · Accepted Answer

Dear student
Que 1)(a) y=extanxDifferentiate w r t x
, we getdydx=ddxex×tanx+ex×ddxtanx⇒dydx=extanx+exsec2x⇒dydx=extanx+sec2x(d) y=x2sinx+2x cosx-2sinxDifferentiate w
r t x
, we getdydx=sinx×ddxx2+x2×ddx(sinx)+2cosx×ddx(x)+2x×ddx(cosx)-2ddx(sinx)⇒dydx=2xsinx+x2cosx+2cosx-2xsinx-2cosx⇒dydx=x2cosx
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