Math Operations; Math Menu; 4Frac, 4Dec - Texas Instruments TI-83 Manual Book

MATH Operations

MATH Menu

To display the
MATH NUM CPX PRB
1: 4Frac
2: 4Dec
3
3:
3
‡(
4:
x
‡
5:
6: fMin(
7: fMax(
8: nDeriv(
9: fnInt(
0: Solver...

4Frac, 4Dec

(display as a fraction) displays an answer as its rational equivalent.
4Frac
You can use
4Frac
matrices. If the answer cannot be simplified or the resulting denominator
is more than three digits, the decimal equivalent is returned. You can
only use
4Frac
TI-83 Plus Math, Angle, and Test Operations
menu, press .
MATH
Displays the answer as a fraction.
Displays the answer as a decimal.
Calculates the cube.
Calculates the cube root.
Calculates the x
Finds the minimum of a function.
Finds the maximum of a function.
Computes the numerical derivative.
Computes the function integral.
Displays the equation solver.
with real or complex numbers, expressions, lists, and
following .
value
root.
th
67