SOLUTION: sec^-1(lnx)-ln(x+(x^2+1)^-.05)

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Question 1207914: sec^-1(lnx)-ln(x+(x^2+1)^-.05)
Answer by Edwin McCravy(20065) About Me  (Show Source):
You can put this solution on YOUR website!
sec%5E%22-1%22%28ln%28x%29%29+-+ln%28x+%2B+1%5E%22%22%5E%22%22%2F%28x%5E2+%2B+1%29%5E0.05%29

There's nothing you can do with this that will be any simpler.
There is no way to simplify the log of a sum.  And it would
not be simpler to convert the inverse secant to an inverse
cosine.  

Why any teacher would give you an unsimplifiable expression 
to simplify is beyond me.

Edwin