Show that
d
/dx tanh inverse x =
d
/dx ln √
x + 1
/ x-1
...
![subject](/tpl/images/cats/mat.png)
Mathematics, 01.01.2021 20:50 saadshami2384
Show that
d
/dx tanh inverse x =
d
/dx ln √
x + 1
/ x-1
![ansver](/tpl/images/cats/User.png)
Answers: 3
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