cosh

 

 

Overview

The cosh function returns the hyperbolic cosine of the number specified in the argument. This function returns a value in the range 1 to pi.

Usage

The cosh function is used to compute the hyperbolic cosine of a value.

 

Syntax

Expression:

(cosh num)

Arguments Name Type Description
Argument:numNumber A Number

Returns:

Computes and returns the hyperbolic cosine of the Number argument.

 

Examples

Here are a number of links to Lambda coding examples which contain this instruction in various use cases.

 

Argument Types

Here are the links to the data types of the function arguments.

Number

Here are also a number of links to functions having arguments with any of these data types.

++ += + /=
/ * -- -=
- abs acos add1
addMethod addi argument arithmetic
asin atan avg binaryInsert
boolean character compareEQ compareGE
compareGT compareLE compareLT compareNE
compare cons cos cosh
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icompareEQ icompareGE icompareGT icompareLE
icompareLT icompareNE idiv imod
imul inside integer isAtom
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isCharacter isComplex isDate isDictionary
isDirectory isEqual isError isEven
isExact isFloatVector isIdentical isInexact
isInside isIntegerVector isInteger isLambda
isMatrix isMember isMoney isNegative
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minute mod modi money
month muli nadd ncompareEQ
ncompareGE ncompareGT ncompareLE ncompareLT
ncompareNE ndiv new nmod
nmul now nsub number
objectToMatrix objectToNumMatrix objectToNumVector pair
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vectorInnerProduct vectorLogInnerProduct vectorQuartInnerProduct vectorQuintInnerProduct
vectorSigmoidInnerProduct vectorSineInnerProduct vectorSquareInnerProduct vectorTanInnerProduct
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