1 / 10
00
Identifying domain of Coshx.
ℝ
ℚ
ℝ-{0}
Identifying domain of Sechx.
Identifying domain of 1+Coshx.
Identifying domain of Cothx.
Identifying domain of Cosh3x.
Identifying domain of Sinh5x.
Identifying domain of Csch2x.
Identifying domain of Coth3x.
Identifying domain of Cschx.
Identifying domain of tanhx.
It is done.