Section   Step–by–Step Directions (Links open in new window
 General Use
x.xHow to evaluate functions I
x.xHow to evaluate functions II
x.xHow to input piecewise-defined functions
x.xHow to input greatest integer (i.e., floor) function
x.xHow to factor polynomials
x.xHow to expand expressions
 Calculus I Uses
2.2/2.3How to evaluate limits
2.6How to find tangent line to a curve
2.7How to find numerical derivatives
2.7/2.8How to find derivatives
2.8How to graph derivative functions
1.7How to graph parametric equations
3.xHow to solve equations
3.3How to find regression equation
3.4How to expand trig expressions with trig identities
3.4How to find equivalent trig expressions with trig identities
4.4How to find local/global minimums of functions
4.4How to find local/global maximums of functions
4.4How to find inflection points of functions
4.8How to estimate roots (i.e., zeros) of functions
4.8Newton's Method
4.9How to draw direction fields
 Calculus II Uses
4.9How to find the indefinite integral of a function
5.1/5.2How to find Riemann sum
5.1/5.2How to graph Riemann sum
5.2How to calculate the summation of expressions
5.2How to find the definite integral of a function
5.4How to use FTC part 1
5.7How to convert a fraction into a sum of partial fractions (use expand function)
7.2How to graph slope fields
7.2How to graph solution curves to differential equations
7.2How to use Euler's Method
8.1How to find the first n terms of a sequence
8.2How to find the first n partial sums of a series
8.2How to find the sum of a series
H.1How to graph a polar function
H.2How to find the derivative of a polar function