Inverse Hyperbolic Trig Derivatives

d/dx arccosh(x)

1/sqrt x²-1

d/dx arcsech(x)

-1/x sqrt 1-x²

d/dx arccsch(x)

1/ |x| sqrt 1+x²

d/dx arctanh(x)

1/1-x²

d/dx arcsinh(x)

1/ sqrt x²+1

d/dx arccoth(x)

1/1-x²