which of the following integrals results from making the substitution u=x^3 in orer to find (squiggly vertical line)x^2cos(x^3)dx
~cos u du
~u^2 cos u du
~u^(2/3) cos u du1/3 os u du
~3 cos u du
~cos u du
~u^2 cos u du
~u^(2/3) cos u du1/3 os u du
~3 cos u du
1 answer
3 answers
1 answer
1 answer