Math, asked by syedmusaabali3, 11 months ago

show that tanh^-1(1/2)=1/2log3​

Answers

Answered by chinnichiku
9

Answer:

Step-by-step explanation:

Let x=1/2

Tanh-1 (1/2)=1/2log(1+1/2/1-1/2)=

=1/2log(3/2/1/2)=

1/2log3

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