Log(, 10^(, ln, E^( (exponential), E (constant) – Texas Instruments TI-83 PLUS User Manual
Page 68

TI-83 Plus
Math, Angle, and Test Operations
65
log(, 10^(, ln(
You can use
log(
(logarithm,
«
),
10^(
(power of 10,
y
G
), and
ln(
(natural log,
µ
) with real or complex numbers, expressions, and lists.
log(
value
)
10^(
power
)
ln(
value
)
e^( (Exponential)
e^(
(exponential,
y
J
) returns the constant
e
raised to a power. You
can use
e^(
with real or complex numbers, expressions, and lists.
e^(
power
)
e (Constant)
e
(constant,
y
[
e
]) is stored as a constant on the
TI-83 Plus
. Press
y
[
e
] to copy
e
to the cursor location. In calculations, the
TI-83 Plus
uses 2.718281828459 for
e
.
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