e^(

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(84) :e^(value)


Takes e (Euler's number, 2.718281828...), and multiples it to the power (exponent) of a specified value. This is a shortcut for e^value.

Although a special character exists in TI-84-Basic, the long form must be used in TI-89.

Location Edit

TI-84

• 2ND + LN (ex)

TI-89

• ◇ + x (ex)

Examples Edit

• e^(4)
• The above equation would give you an answer of approximately 54.59815003, because $e \times e \times e \times e \approx 54.59815003$.
• e^(0)
• The above equation would give you an answer of 1, because any number to the power (exponent) of zero is 1.