67/1000, derivative & integral of 67

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68/1000, midpoint rule approximation for the integral of sqrt(1+x^3) from 0 to 2

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66/1000, derivative of e^(ax)*sin(bx), product rule and chain rule, calculus 1

64/1000, solving dy/dx=y, separable differential equation

65/1000, vertex formula of a parabola y=ax^2+bx+c using calculus