Toggle Menu
Menu
ClassNotes
Prepare Standardized Tests
Notes & Solved Past Papers
Shop
Other
Search ClassNotes...
Search...
Ctrl
K
Command Palette
Search for a command to run...
Toggle layout
Toggle theme
E
Editor
Sep 18, 2022
Bookmark
$\coth^{-1}x$=
Difficulty: Easy
A:
$ln(x+\sqrt{x^{2}-1})$
B:
$ln(x+\sqrt{x^{2}+1})$
C:
$\frac{1}{2}ln(\frac{1+x}{1-x})$
D:
$\frac{1}{2}ln(\frac{x+1}{x-1})$
Report issue
ID: 63273db8ca83163ac3a105ff