Express the Value of the Inverse Hyperbolic Function in Terms $\operatorname { sech } ^ { - 1 } \left( \frac { 12 } { 13 } \right)$

Multiple Choice

Express the value of the inverse hyperbolic function in terms of natural logarithms.
- $\operatorname { sech } ^ { - 1 } \left( \frac { 12 } { 13 } \right)$

A) $\ln \frac { 3 } { 2 }$
B) Undefined
C) $\ln \frac { 18 } { 13 }$
D) $\ln \frac { 2 } { 3 }$