Question

[решить интеграл]
$1. \int\limits{(3x ^{2}+5x ^{3}- \frac{17}{x} )} \, dx \\ 2. \int\limits\frac{dx}{ x^{2} +49} \\ 3. \int\limits \frac{dx}{ \sqrt49- x^{2} } } \\ 4.\int\limits \frac{dx}{ \sqrt{ x^{2} +5 } } \\ 5.\int\limits (3x+4)^{3}dx \\ 6.\int\limits sin7xdx \\ 7. \frac{7xdx}{ x^{2} -19} \\ 8.\int\limits \frac{xdx}{ x^{4}-144 } \\ 9. \int\limits sin^{5}x cosxdx \\ 10.\int\limits \frac{arcsin ^{5} xdx}{ \sqrt{1- x^{2} } } \\ 11. \int\limits \frac{dx} \sqrt x^{2} -49$

Answer 1

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