Monday

November 24, 2014

November 24, 2014

Posted by **Lin** on Sunday, March 30, 2008 at 9:51pm.

pi[{3ln(3)^2 - 6ln (3) + 6} - {ln(1)^2 - 2 ln(1) + 2}]

- Calculus -
**drwls**, Sunday, March 30, 2008 at 10:25pmThat does not look like a function to be integrated. It looks like a number to be calculated. You can start out simplifying it by recognizing that

ln(1) = 0.

When you write ln(3)^2, do you mean

[ln(3)]^2 or ln[3^2]? They are not the same. I will assume the latter.

ln [3^2] = 2 ln 3, so

3 ln[(3)^2] - 6ln (3) = 0

That leaves you with pi (6 - 4) = 2 pi

- Calculus -
**Lin**, Sunday, March 30, 2008 at 10:50pmI'm confused. When I wrote it out by hand, I got:

ð(3ln(9)-6ln(3)+6)-(ln(1)-2ln(1)+2)

ð(ln(93)-ln(36)+6)- 2 (since ln(1)=0)

ð(ln(729)-ln(729)+6)-2

6ð-2

- Calculus -
**Lin**, Sunday, March 30, 2008 at 10:50pmthe weird symbol is pi

- Calculus -
- Calculus -
**Lin**, Sunday, March 30, 2008 at 10:51pmand that 93 is 9^3

- Calculus -
**Lin**, Sunday, March 30, 2008 at 10:52pmand that 36 is 3^6

**Answer this Question**

**Related Questions**

Calculus - Oil is leaking out of a ruptured tanker at a rate of r = 19e^(2t) ...

Calculus - Derivatives - The approximation to a definite integral using n=10 is ...

Calculus - 1. Find the are between the curves y=e^x and y=4-x^2 graphically. a...

Math-PLEASE HELP!! - I have two questions That I need help with please!! 1. ...

Math - Solve the exponential equation. Use a calculator to obtain a decimal ...

Calculus - In increasing order, rank: 3^ln 2, 2^3, 2^ln 3 *do not use a ...

Algebra/can you help me - Write each expression in terms of common logarithms, ...

Math- Calculus - Use Newtonâ€™s Method with initial approximation x1 = 2 to ...

pre-calculus - solve the following logarithmic equation. be sure to reject any ...

Calculus - Seperable Equations - Solve the separable differential equation (dy/...