Secant to tangent

Make Δx smaller to move Q closer to P and secant line closer to tangent line. Best viewed in app.

Left, Right, Mid-point, Trap Sums

Riemann Sums for left, right, mid-pont and trapezoid rules.

Integral from a to b to c

Theorem is true regardless of the order of a, b and c.

Slope fields

Polar grapher

Can graph up to three polar graphs. All can be changed

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