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

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1. anonymous

i need to convert it into natural logarithums

2. anonymous

Refer to the attachment.

3. anonymous

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

4. dumbcow

this should help.... http://math.info/image/192/inverse_hyperbolic_functions.gif $csch^{-1} \frac{-1}{2 \sqrt{30}} = \sinh^{-1} (-2 \sqrt{30}) = \ln (-2\sqrt{30} +\sqrt{120+1})$