Posted by **Ken** on Friday, May 11, 2012 at 7:11pm.

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

## Answer this Question

## Related Questions

- Math - Solving Trig Equations - What am I doing wrong? Equation: sin2x = 2cos2x ...
- Math - Solving for Trig Equations - Solve the following equation for 0 less than...
- calculus - Differentiate. y= (cos x)^x u= cos x du= -sin x dx ln y = ln(cos x)^x...
- trig - Show that 1-cos2A/Cos^2*A = tan^2*A 1-cos2A/Cos^2*A = [Cos^2(A) - Cos(2A...
- Calc. - Differentiate. y= (cos x)^x u= cos x du= -sin x dx ln y = ln(cos x)^x ln...
- math - Determine exact value of cos(cos^-1(19 pi)). is this the cos (a+b)= cos a...
- maths - Find the roots of z^6 + 1 and hence resolve z^6 + 1into read quadratic ...
- maths - Find the roots of z^6 + 1 and hence resolve z^6 + 1into read quadratic ...
- pre-cal - Simplify the given expression........? (2sin2x)(cos6x) sin 2x and cos ...
- Math - Calculus - The identity below is significant because it relates 3 ...

More Related Questions