Задача 58697 ...
Условие
11.34. ∫ from 0 to ln 5 of x^2 * e^-x dx.
11.36. ∫ from 0 to π/2 of x * sin x dx.
математика 10-11 класс
203
Решение
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11.34. ∫ from 0 to ln 5 of x^2 * e^-x dx.
11.36. ∫ from 0 to π/2 of x * sin x dx.