Mathematics, 05.02.2020 12:48 jose477
Write the expression sin(tan^-1)x) as an algebraic expression in x (without trig or inverse trig functions).
a. (sqrt (1+x^2))/ (x)
b. (1) / (sqrt (1+x^2))
c. (x) / (sqrt (1-x^2))
d. (x) / (sqrt (1+x^2))
e. (1) / (sqrt (1-x^2))
Answers: 2
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Write the expression sin(tan^-1)x) as an algebraic expression in x (without trig or inverse trig fun...
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