Recent content by iamhumble

I am taking a MIPS class this semester and for some reason I am having a tough time parsing out an integer. Can someone give me a hint what I am doing incorrectly here? Below, I am attempting to parse the "7" and "2" out that are currently stored in register $t1. The reason for this is I...

Oh, I see now. - 22 mice for drug A - then when i do drug B I can only use 38 (for n) to prevent double counting - then when i do no drugs I have to use 18 (for n) Yes, you bit example seems very reasonable. Thanks.

Really, this is fine? If it is that number just amazes me. CRGreathouse, Using my logic here is my response. There are 14,154,280,149,473,100 ways for 22 unique mice to use drugA. There are 14,154,280,149,473,99 ways for 22 unique mice to use drugB. There are 1.49608 X 10^14 ways for 16...

For fun this semester I decided to take a probability class and doing a lot of the random problems from the book to learn the material. I am finding that sometimes I am over complicating some of these problems. Here is a problem I came across. When I punched in the numbers it didn't seemed...

Thanks for the feedback and the "counting techniques" web site. It appears very useful. I believe I am correct with my equation of "(n^n)+n" because the question that was asked has the following to say.. "What is the sum of all the even numbers ..." The keyword here is "even". I do...

Homework Statement What is the sum of all the even numbers from 0 to 2n, for any positive integer n? Homework Equations does not apply The Attempt at a Solution On any other day I would be able to solve the problem within seconds. However, my brain is fried beyond repair at the...

Here is example of the data I collected. In the attached ZIP file there is an excel file ( let me know you can't read the excel file ) where it list some data points. Any blank cells represent a null point of where a design was. In the experiment, we used a voltmeter to determine the...

Berkeman, Thanks. I will dload the trail version and try to figure it out. I need to turn in my lab in tomorrow.

Windows Sofware To Graph Electric Field Lines ?? Hi Everyone, Does anyone know of any Windows software out there that will graph electric field lines? I recently did a physics lab where I determine point charges of some "x-rays" and from the data I gathered I need to graph the electric...

Hi -- This is a little off topic but I will still ask anyways. I did a lab for physics where I had to calculate the following values from data which I capture: - mean - deviation of each value from the mean - mean of the deviations - standard deviation - standard deviation of the mean...

thanks for the calculus approach. i think now i can remember what to do using calculus :smile:

Google saved the day for me. x = v_i(t) + .5a(t^2)

Hi -- I know this is so easy but right now I am a box of rocks. I think I am doing too much calculus and physics problems and just can not think of the simple things. What I am trying to do is solve this problem. Problem: A crate with mass 34.0 initially at rest on a warehouse...

Hi everyone. Just figured out the answer to be 4.04km/h.

Hmm... their answer looked correct to me. Looks like I need to do it the old fashion way .. by hand :) Remember, when doing a deriative or an integral you can always get more than one answer.