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Solution: What is special about the functions Explain.
Chapter 3, Problem 55E(choose chapter or problem)
QUESTION:
What is special about the functions
\(f(x)=\sin ^{-1} \frac{x-1}{x+1}, \quad x \geq 0\), and \(g(x)=2 \tan ^{-1} \sqrt{x}\)?
Explain.
Equation Transcription:
Text Transcription:
f(x)=sin^-1 x-1/x+1 , x geq 0
g(x)=2 tan^-1 sqrt x
Questions & Answers
QUESTION:
What is special about the functions
\(f(x)=\sin ^{-1} \frac{x-1}{x+1}, \quad x \geq 0\), and \(g(x)=2 \tan ^{-1} \sqrt{x}\)?
Explain.
Equation Transcription:
Text Transcription:
f(x)=sin^-1 x-1/x+1 , x geq 0
g(x)=2 tan^-1 sqrt x
ANSWER:
Solution:
Step 1 of 2:
In this problem, we need to discuss about the speciality of the functions .