## Differentiate

The goal of this task is to differentiate a specific expression according to a specific variable. You can fill in this expression at the **expression** field and the variable at the **variable** field. If you want the student to find the n-th derivative, you can tick the **order** box and fill in the number at the appearing field. The default value of this number is 1.

## Integrate, indefinite

The goal of this task is to calculate a specific indefinite integral with respect to a specific variable. You can fill in this integral (without integral sign) in the **expression** field and the variable in the **variable** field.

## Integrate, definite

The goal of this task is to calculate a specific definite integral with respect to a specific variable. You can fill in this integral (without integral sign and without boundaries) in the **expression** field, the lower bound at the **lower bound** field, the upper bound at the **upper bound** field and the specific variable at the **variable** field.

Refer to the following interactive exercise to test and inspect the behavior of the task(s).

**Interactive student version:**

**Worked solution:**

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