Exponential; Constant/Negation - Texas Instruments TI-84 Plus Manual Book

Exponential

Exponential Exponential Exponential
(exponential, y J) returns the constant
e^(
real or complex numbers, expressions, and lists.
e^(power)
Constant Constant
Constant Constant
(constant, y
e [e]
the cursor location. In calculations, the TI-84 Plus uses 2.718281828459 for
Negation Negation
Negation Negation
M (negation, Ì) returns the negative of
numbers, expressions, lists, and matrices.
M
value
EOS™ rules (Chapter 1) determine when negation is evaluated. For example, L
returns a negative number, because squaring is evaluated before negation. Use
parentheses to square a negated number, as in
Chapter 2: Math, Angle, and Test Operations
) is stored as a constant on the TI-84 Plus. Press y
raised to a power. You can use
e
. You can use M with real or complex
value
2
L
.
( A)
with
e^(
to copy to
[e] e
.
e
2
A
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