Returns the hyperbolic cosine of a number.
Składnia
COSH(number)Argumenty
numberwymagane
The real number for which you want to calculate the hyperbolic cosine.
The COSH function calculates the hyperbolic cosine of any real number. It is mathematically defined as (e^x + e^-x) / 2.
=COSH(0)→1The hyperbolic cosine of 0 is always 1.
=COSH(1)→1.543080635Calculates the hyperbolic cosine of 1.
Select a cell
Click on the cell where you want to display the result.
Enter the formula
Type =COSH(number) and replace 'number' with the value or cell reference.
Press Enter
Press the Enter key to calculate the hyperbolic cosine.
COS calculates the trigonometric cosine of an angle, while COSH calculates the hyperbolic cosine based on the exponential function.