Math, Angle, and Test Operations 2.5
82STAT~4.DOC TI-83 international English Bob Fedorisko Revised: 10/28/05 12:19 PM Printed: 10/28/05 12:20
PM Page 5 of 26
To display the MATH menu, press .
MAT
H
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.
4Frac (display as a fraction) displays an answer as its rational
equivalent. You can use
4Frac with real or complex numbers,
expressions, lists, and 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
following value.
value 4Frac
4Dec
(display as a decimal) displays an answer in decimal form.
You can use
4Dec with real or complex numbers, expressions,
lists, and matrices. You can only use
4Dec following value.
value 4Dec
MATH Operations
MATH Menu
4Frac,
4Dec
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