(a) u = x^2-7
(b) u = 1/5 x^(5/3) + 2
Evaluate the following indefinite integrals using substitution
a) ∫ xsqrt(x^2-7) dx
b) ∫ x^(2/3)(1/5x^(5/3)+2)^4 dx
1 answer
a) ∫ xsqrt(x^2-7) dx
b) ∫ x^(2/3)(1/5x^(5/3)+2)^4 dx
1 answer
2 answers
1 answer
1 answer
3 answers