定積分與廣義積分計算器

逐步計算定積分與瑕積分

此計算器將嘗試計算定積分（即帶有上下限的積分），包含廣義積分，並顯示步驟。

Enter a function:

Integrate with respect to:

Enter a lower limit:

If you need `-oo`, type -inf.

Enter an upper limit:

If you need `oo`, type inf.

Please write without any differentials such as `dx`, `dy` etc.

If the calculator did not compute something or you have identified an error, or you have a suggestion/feedback, please contact us.

Your input: calculate $$$\int_{0}^{2 \pi}\left( \frac{b}{\cos^{\frac{3}{2}}{\left(\theta \right)}} + 1 \right)d\theta$$$

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