Calculate Hyperbolic tangent of a value in R Programming – tanh() Function Last Updated : 01 Jun, 2020 Improve Improve Like Article Like Save Share Report tanh() function in R Language is used to calculate the hyperbolic tangent of the numeric value passed to it as argument. Syntax: tanh(x) Parameter: x: Numeric value Example 1: # R code to calculate hyperbolic tangent of a value # Assigning values to variables x1 <- -90 x2 <- -30 # Using tanh() Function tanh(x1) tanh(x2) Output: [1] -1 [1] -1 Example 2: # R code to calculate hyperbolic tangent of a value # Assigning values to variables x1 <- pi x2 <- pi / 3 # Using tanh() Function tanh(x1) tanh(x2) Output: [1] 0.9962721 [1] 0.7807144 Like Article Suggest improvement Next Calculate Hyperbolic sine of a value in R Programming - sinh() Function Share your thoughts in the comments Add Your Comment Please Login to comment...