Texas Instruments TI-73VSC Guidebook - Page 88
Entering Fractional Elements, editor, parentheses are mandatory around the numerator
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82 Chapter 5: Lists 2. Enter the list elements. 18#25#45# Entering Fractional Elements When entering fractions from the Home screen, parentheses are optional around the numerator and denominator. When entering fractions in the List editor (and any other editor), parentheses are mandatory around the numerator and denominator ONLY when operators are included: 31\2=3\4 b Interpreted as 1+(2/3)+4 D1\2E= D3\4Eb Using parentheses
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82
Chapter 5: Lists
2.
Enter the list elements.
18
#
25
#
45
#
Entering Fractional Elements
When entering fractions from the Home screen, parentheses
are optional around the numerator and denominator.
When entering fractions in the List editor (and any other
editor), parentheses are mandatory around the numerator and
denominator ONLY when operators are included:
3
1
\
2
=
3
\
4
b
D
1
\
2
E=
D
3
\
4
Eb
Interpreted as
1+(2/3)+4
Using parentheses