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Calculus/hyperbolic functions

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Expert: - 2/27/2006


Question
find the derivative:

y = x/xtanh+ln*sqrt(1-x^2)

Answer
Hi, chevonne,

Your Question:  find the derivative:

y = x/xtanh+ln*sqrt(1-x^2)   
-------------------------------

is not clearly written, and I don't know what it says.  Please:
1. Rewrite it carefully, including parentheses where needed, and
2. Tell me what you already tried to do with it.

That's always a requirement -- see my instructions to questioners.

Calculus

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Paul Klarreich

Expertise

All topics in first-year calculus including infinite series, max-min and related rate problems. Also trigonometry and complex numbers, theory of equations, exponential and logarithmic functions. I can also try (but not guarantee) to answer questions on Analysis -- sequences, limits, continuity.

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I taught all mathematics subjects from elementary algebra to differential equations at a two-year college in New York City for 25 years.

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(See above.)

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