微积分学示例

3 (3 x^{2} + y^{2}) d x - 2 x^{2} d y = 0

$3 (3 x^{2} + y^{2}) d x - 2 x^{2} d y = 0$

解题步骤 1

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3 (3 x^{2} + y^{2}) d x - 2 x^{2} d y = 0

$3 (3 x^{2} + y^{2}) d x - 2 x^{2} d y = 0$

[\begin{array}{c} x^{2} & \frac{1}{2} \\ \sqrt{π} & \int x d x \end{array}]

$[\begin{array}{c} x^{2} & \frac{1}{2} \\ \sqrt{π} & \int x d x \end{array}]$