- Please use x for your variables.

Enter the endpoint of integration:

Enter the number of steps you would like to make:

Small-number addition error:

_{i} = x_{i-1} + dx

_{i} = x_{min} + (N-1)*dx

Enter the number of decimal places for results: (0-15)

Select the methods of Integration you would like to perform:

**
a) Rectangular Sums:**

**
Left Riemann Sum
Right Riemann Sum
Midpoint Sum
Average Sum
Upper Sum
Lower Sum
**

**
b) Non-rectangular Sums:**

**
Trapezoid Integration
Simpson's Rule**

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