Question

help me solve this with complete steps I'm very confused
csch^-1 ((-1)/(2 sqrt(30)))

Answer 1

i need to convert it into natural logarithums

Answer 2

Refer to the attachment.

Answer 3

sorry but i was looking for a detailed way to get to the answer

Answer 4

this should help.... http://math.info/image/192/inverse_hyperbolic_functions.gif

\[csch^{-1} \frac{-1}{2 \sqrt{30}} = \sinh^{-1} (-2 \sqrt{30}) = \ln (-2\sqrt{30} +\sqrt{120+1})\]