![arcosh or arch — arc-hyperbolic cosine function — Librow — Digital LCD dashboards for cars and boats arcosh or arch — arc-hyperbolic cosine function — Librow — Digital LCD dashboards for cars and boats](http://www.librow.com/content/common/images/articles/article-11/plot-arcosh.gif)
arcosh or arch — arc-hyperbolic cosine function — Librow — Digital LCD dashboards for cars and boats
![SOLVED: er + e-r Recall that the hyperbolic cosine function is given by cosh(z) for all real numbers x Your task in this assignment will be to find its inverse function arccosh(x) SOLVED: er + e-r Recall that the hyperbolic cosine function is given by cosh(z) for all real numbers x Your task in this assignment will be to find its inverse function arccosh(x)](https://cdn.numerade.com/ask_images/3fb0be69740145d7997ec0fae3b541ab.jpg)
SOLVED: er + e-r Recall that the hyperbolic cosine function is given by cosh(z) for all real numbers x Your task in this assignment will be to find its inverse function arccosh(x)
![SOLVED: 24) Show that if x is positive real number; then sinh(arccosh(x)) = Vx1 Us^) fk hrebolic frij identi t) Cosh" (x) Sth (x ) 9ct Sinh(x) cosh (x) - 1 Nos SOLVED: 24) Show that if x is positive real number; then sinh(arccosh(x)) = Vx1 Us^) fk hrebolic frij identi t) Cosh" (x) Sth (x ) 9ct Sinh(x) cosh (x) - 1 Nos](https://cdn.numerade.com/ask_images/8265b2f908964e79b411f641f891faa5.jpg)