Acoth Formula

Returns the inverse hyperbolic cotangent of a number, in radians.

Syntax

Formula structure

Source: Quadratic docs
=ACOTH(number)
number
Required: Yes

Required argument used by the ACOTH formula.

Examples for the acoth formula

Copy these examples into a spreadsheet and adjust the ranges for your own data.

ACOTH syntax pattern

=ACOTH(number)

Use this ACOTH pattern as the starting point for your spreadsheet formula.

ACOTH in a worksheet

=ACOTH(A2)

Returns the inverse hyperbolic cotangent of a number, in radians.

When to use ACOTH

Use ACOTH when you need to return the inverse hyperbolic cotangent of a number, in radians.

  • Convert and calculate angles.
  • Model geometry, waves, and other trigonometric relationships.

How ACOTH works in Quadratic

In Quadratic, ACOTH follows the syntax ACOTH(number). The function works inside Quadratic formulas and can be combined with spreadsheet ranges, tables, and other formulas.

Common ACOTH mistakes

Most ACOTH issues come from mismatched argument types, ranges that do not cover the intended data, or optional parameters being omitted when the default behavior is not what you expected.

  • Check each required parameter before copying the formula across a sheet.
  • Confirm that ranges line up with the rows or columns you intend to analyze.
  • Use Quadratic AI to explain or debug the formula when the result looks wrong.

Related formulas

DEGREESRADIANSSINASIN

ACOTH formula FAQ

What does the acoth formula do?

ACOTH returns the inverse hyperbolic cotangent of a number, in radians.

What is the syntax for ACOTH?

The syntax is ACOTH(number). Required and optional parameters are listed at the top of this guide.

Can Quadratic AI help with ACOTH?

Yes. Quadratic AI can write a ACOTH formula, explain existing formula logic, or help debug broken references and unexpected results.

Quadratic AI

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Spreadsheet formulas are powerful, but they get painful fast. A ACOTH formula can start simple, then turn into logic that is hard to understand, easy to break, and difficult to share with the rest of your team.

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Why formulas slow teams down

  • Long formulas become hard to read, understand, and trust.
  • Formula logic breaks when rows, columns, or assumptions change.
  • Manual updates make dashboards and reports fragile over time.
  • Complex formulas are difficult to explain, review, and share with teammates.
  • Advanced analysis quickly outgrows formula-only workflows.