Integral Area

Visualizing definite integrals. Area above x-axis is positive, below is negative.

-1.52.5 f(x) dx
-1.50
2.50

Riemann Sum

Exact Integral
9.6667

Live Visual Model

f(x) Exact
-5-4-3-2-112345-6-5-4-3-2-1123456ab