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(Solved): Evaluate the integral: \int (\sqrt(36x^(2)-25))/(x^(3))dx (A) Which trig substitution is correct fo ...
Evaluate the integral:
\int (\sqrt(36x^(2)-25))/(x^(3))dx(A) Which trig substitution is correct for this integral?
x=(25)/(36)sec(\theta )
x=(5)/(6)sin(\theta )
x=(1)/(36)sec(\theta )
x=(6)/(5)sec(\theta )
x=(5)/(6)sec(\theta )(B) Which integral do you obtain after substituting for
x? Note: to enter
\theta , type the word theta.
\int (◻)d\theta (C) What is the value of the above integral in terms of
\theta ? (D) What is the value of the original integral in terms of
x? Note: WAMAP does not recognize the inverse secant (arcsec) function. You will need to use another inverse trie function when vou fill in vour answer below.
+C