Google Sheets
COTH function in Google Sheets
Returns the hyperbolic cotangent of any real number. .
=COTH(value)COTH syntax and parameters
One argument, one required.
- valuenumberRequired
COTH examples
Formulas you'll actually reuse.
Hyperbolic cotangent — the reciprocal of TANH:
=COTH(B2)Result
1.3130Reciprocals multiply to 1 — a quick identity check:
=COTH(B2) * TANH(B2)Result
1
COTH in Excel
Same name — your formula ports as-is.
Try COTH in the playground
Edit the example — nothing to install.
Preloaded with the COTH formula from Example 1 — change anything and watch it respond.
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COTH errors
What they mean — and the fixes.
#DIV/0!COTH(0) is undefined — TANH(0) is 0.
Related functions
More ways Google Sheets gets this done.
- ABSReturns the absolute value of a number.MathExcel
- ACOSReturns the inverse cosine of a value, in radians.MathExcel
- ACOSHReturns the inverse hyperbolic cosine of a number.MathExcel
- ACOTReturns the inverse cotangent of a value, in radians. .MathExcel
- ACOTHReturns the inverse hyperbolic cotangent of a value, in radians. Must not be between -1 and 1, inclusive..MathExcel
- ASINReturns the inverse sine of a value, in radians.MathExcel