Differentiate $y = e^{-x^2}\sin x^2$.
University of Ilorin MTH102 andriod past question
- $2xe^{-x^2}[\cos x^2 - \sin x^2]$
- $2xe^{-x^2}[\cos x^2 + \sin x^2]$
- $-2xe^{-x^2}[\cos x^2 - \sin x^2]$
- $-2xe^{-x^2}[\sin x^2 + \cos x^2]$
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