Calculus Archive: Questions from September 03, 2022
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1 answer
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\( \int_{1}^{27} \int_{1}^{2} x^{1 / 3}+y^{1 / 3} d y d x \) \( \int_{1}^{2} \int_{0}^{1} x e^{x-y} d y d x \)1 answer -
please solve both
Q4: \( f(x, y)=x^{4}+y^{4}-4 x y+2 \) \[ R=\{x, y: 0 \leqslant x \leqslant 3,0 \leqslant y \leqslant 2\} \] Find the absolute extremes of \( f \) on \( R \). QS Find the absolute extremes for \( f(x,2 answers -
solve please
7. \( \left(-6 x^{2}+5 x y+4 y^{2}\right) d x+x(x+y) d y=0 \) 8. \( \left(3 x^{2} y^{3}-6 e^{3 x+2 y}\right) d x+\left(3 x^{3} y^{2}-4 e^{3 x+2 y}\right) d y=0 \) 9. \( \left(-\frac{3}{2 \sqrt{2 y-3 x1 answer -
Compute \( 1 . \) \[ \int_{1}^{27} \int_{1}^{2} x^{1 / 3}+y^{1 / 3} d y d x \] \( 2 . \) \[ \int_{1}^{2} \int_{0}^{1} x e^{x-y} d y d x \]1 answer -
Find \( y^{\prime} \) and \( y^{\prime \prime} \) by implicit differentiation. \[ 3 x^{3}-4 y^{3}=9 \] \[ y^{\prime}= \] \[ y^{\prime \prime}= \]1 answer -
1 answer