Texas Instruments TI-30XIIS Teachers Guide - Page 99
Common Logarithm, Natural Logarithm
UPC - 033317200849
View all Texas Instruments TI-30XIIS manuals
Add to My Manuals
Save this manual to your list of manuals |
Page 99 highlights
Common Logarithm, Natural Logarithm Find log 23 rounded to 4 decimal places. Then find ln 23 rounded to 4 decimal places and return to floating decimal notation. Press A 23 E < %© 4 B 23 E < %© 8 Display log (23) ' 1.361727836 DEG -F 0 1 2 3 4 5 6 7 8 9 DEG log (23) ' 1.3617 FIX DEG ln (23) ' 3.1355 FIX DEG ln (23) ' 3.135494216 DEG A B © 1999 TEXAS INSTRUMENTS INCORPORATED TI-30X ÙS: A Guide for Teachers 92
© 1999 T
EXAS
I
NSTRUMENTS
I
NCORPORATED
TI-30X
Ù
S: A Guide for Teachers
92
Find log 23 rounded to 4 decimal
places. Then find ln 23 rounded to
4 decimal places and return to
floating decimal notation.
A
B
Press
Display
A
23
E
<
log (23)
log (23)
'
1.361727836
1.361727836
DEG
%
©
F 0 1 2 3 4 5 6 7 8 9
F 0 1 2 3 4 5 6 7 8 9
-
DEG
4
log (23)
log (23)
'
1.3617
1.3617
FIX
DEG
B
23
E
<
ln (23)
ln (23)
'
3.1355
3.1355
FIX
DEG
%
©
8
ln (23)
ln (23)
'
3.135494216
3.135494216
DEG
Common Logarithm, Natural Logarithm