Thursday

August 21, 2014

August 21, 2014

Posted by **Alex** on Thursday, June 16, 2011 at 4:49am.

1) Indefinite Integrals gcx) = (8 + 39x ^ 3) / x

2) Indefinite Integrals hcu) = sin ^2 (1/8 u)

3) Evaluate x ( 8 - 5 x ^2) dx

Thank you

- Maths -
**drwls**, Thursday, June 16, 2011 at 7:54am1) What does the gcx mean?

Treat the integrand as 8/x + 39 x^2

The indefinite integral of that is

8 lnx +13 x^3

2) What does the hcu mean?

3) What are the upper and lower limits of x?

**Related Questions**

Maths - what is the answer to this question? Indefinite Integrals fct) = 14 sin...

Indefinite Integrals - find the indefinite integral of (1/x)*(e^(-2log[ 3,x])) ...

Calc - First make an appropriate substitution and then use integration by parts ...

Calculus - Solve these indefinite and definite integrals. [integration sign] 4j-...

Calc BC - 1. Find the indefinite integral. Indefinite integral tan^3(pix/7)sec^2...

Math - Evaluate the given indefinite integrals. ∫ (x+2)(2x+3)^1/2

single variable calculus - indefinite integrals - integral of (1-(sinx)^2))/(...

indefinite integrals - integral from 1 to 0 dx/x^1/2 i am unsure on how to even ...

Math integrals - What is the indefinite integral of ∫ [sin (π/x)]/ x^...

calculus - evaluate the following indefinite integrals by substitution & check ...