Prove that \( \int_{a}^{b} \frac{d x}{\sqrt{x}}=2(\sqrt{b}-\sqrt{a}) \), where \( a, b0 \). usin... VIDEO
Prove that \( \int_{a}^{b} \frac{d x}{\sqrt{x}}=2(\sqrt{b}-\sqrt{a}) \), where \( a, b0 \). using first principal
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