Tanh(2a)==1/2 then a=?
1 answer:
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Answer:
Step-by-step explanation:
Given
Required
Represent the diagonal as a function
Using Pythagoras theorem, the diagonal is:
Substitute x for Side
Take the square root of both sides
Split
Express as a function.
For this case we have the following expression:
Since the denominator is equal, then we can add the numerator.
We have then:
Adding similar terms we have:
Rewriting we have:
Doing common factor in the numerator we have:
Factoring the denominator we have:
Canceling similar terms we have:
Answer:
The simplest form of the expression has 7 in the numerator and m+4 in the denominator.
Since the denominator is equal, then we can add the numerator.
We have then:
Adding similar terms we have:
Rewriting we have:
Doing common factor in the numerator we have:
Factoring the denominator we have:
Canceling similar terms we have:
Answer:
The simplest form of the expression has 7 in the numerator and m+4 in the denominator.