# Copy of Interactive Riemann Sum Applet

**Dynamic Riemann Sum Applet**Controls:

- the interval [
**a**,**b**], - the number of rectangles,
**n**, - the function,
**f(x)**, and - where along the width of each rectangle the height is sampled from, ranging from
**p**=0 (the left side) to**p**=1 (the right side).

What effect does it have if

**f(x)**is discontinuous? Try something like**f(x) = x - abs(x - 2) / (x - 2)**.## New Resources

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