Open it up and take the Integral-A Riemann vector SMG and some ammo out of it. Now, use the bolts to get out of the room ...

Thus a new type of integrals, the Riemann integrals, had come under observation. THE ancient Greeks determined various areas and volumes by a method known as that of exhaustion; ...

Approximate Integration: Implementations of the following numerical integration techniques are given below: Left-hand Riemann sum, Right-hand Riemann sum, Midpoint Rule, Trapezoid Rule, and Simpson's ...