What is TANH Function in Excel?
The TANH function calculates the hyperbolic tangent of a number. The function takes a single argument: any positive or negative integer or a decimal number. It belongs to the class of Math and Trig functions in Excel.
Hyperbolic functions such as the TANH function in Excel are used to calculate angles and distances in hyperbolic geometry. Let us look at an example where we must find the TANH value for some numbers. Apply the formula =TANH(A2) in cell B2. Press Enter and drag the Excel Fill handle till B4 to get the TANH values of the three numbers 0, -1, and 0.5. Thus, the function returns the hyperbolic tangent of the numbers, both positive and negative. It lies between the values of -1 and 1.
Frequently Asked Questions (FAQs)
The TANH function in Excel takes only a single argument which can be any real number. However, in the case of a non-numeric value, you get an #VALUE error, and the TANH function in Excel not working scenario.
Hyperbolic functions like the TANH function are used in calculating distances and angles in hyperbolic geometry. The function can also be used in finding the solutions for linear differential equations, Laplace’s equation in Cartesian coordinates, etc. It can also be used as an activation function for neural networks.
The TANH function in Excel can be found in the following location. First, go to the Formulas tab in the Function library group. Next, choose the Math and Trig option and click on the drop-down arrow. From here, scroll down and choose the TANH function.
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