Ts Eamcet
Functions
TS EAMCET 2020 (Online) 11th September Morning Shift
MCQ+1 / -02020
If $\operatorname{sech}^{-1}(1 / 2)-\operatorname{cosech}^{-1}(3 / 4)=\log _e k$, then
Ts Eamcet
TS EAMCET 2020 (Online) 11th September Morning Shift
If $\operatorname{sech}^{-1}(1 / 2)-\operatorname{cosech}^{-1}(3 / 4)=\log _e k$, then