Calculator User Manual

Chapter 2: Math, Angle, and Test Operations 57
MATH Operations
MATH OperationsMATH Operations
MATH Operations
MATH Menu
MATH MenuMATH Menu
MATH Menu
To display the
MATH menu, press .
4Frac,
Frac, Frac,
Frac, 4Dec
DecDec
Dec
4
Frac (display as a fraction) displays an answer as its rational equivalent. You can use
4
Frac with real or complex numbers, expressions, lists, and matrices. If the answer
MATH NUM CPX PRB
1: 4Frac
Displays the answer as a fraction.
2: 4Dec
Displays the answer as a decimal.
3:
3
Calculates the cube.
4:
3
‡(
Calculates the cube root.
5:
x
‡ Calculates the x
th
root.
6: fMin(
Finds the minimum of a function.
7: fMax(
Finds the maximum of a function.
8: nDeriv(
Computes the numerical derivative.
9: fnInt(
Computes the function integral.
0: Solver...
Displays the equation solver.