EXPON.DIST function

EXPON.DIST(X, Lambda, IsCumulative) EXPON.DIST(X; Lambda; IsCumulative)

X

Number or { Number }

A value at which to evaluate the function.

Lambda

Number or { Number }

The parameter value.

IsCumulative

Logical or { Logical }

FALSE to calculate the probability density function and TRUE to calculate the cumulative distribution function.

Returns

Number or { Number }

A value for an exponential distribution.

Returns a value for an exponential distribution.

Examples

EXPON.DIST(3, 0.5, TRUE)EXPON.DIST(3; 0,5; TRUE)

Returns roughly 0.78.

EXPON.DIST(3, 0.5, FALSE)EXPON.DIST(3; 0,5; FALSE)

Returns roughly 0.11.

EXPON.DIST(-3, 0.5, TRUE)EXPON.DIST(-3; 0,5; TRUE)

Returns an error.