Texas Instruments TI-73 EXPLORER 用户手册
56
Chapter 2: Math Operations
7302ENG.DOC CH2 Math Operations, English Julie Hewlett Revised: 07/29/98 11:58 AM Printed: 05/19/99 8:58
AM Page 56 of 32
Calculate ln(
1
/
2
).
: 1 " " "
3
1
=
2
" E b
e^(
e^( 1
"
"
"
4
4
Raises e to a power of x, where x is a real number, an
expression that results in an real number, or a list of real
numbers.
The calculator uses e=2.718281828459, although it only
The calculator uses e=2.718281828459, although it only
displays 2.718281828 on the screen.
e^(
x
)
e^(
list
)
Calculate e^5, which is often written as e
5
.
: 1 " " "
4
5
E b
³
³