Journal #7885 by Striker

Striker

Posted 12 years ago2012-07-15 17:56:08 UTC

StrikerI forgot to check the oil pressure

Hey, do you know any software/site that helps in solving problems or learning math? I'm talking about something like wolframalpha. The problem is that it doesn't solve always correctly, or doesn't always display the solution.

I'm bad at integrals :(.

Captain Terror

Commented 12 years ago2012-07-15 18:20:45 UTC Comment #58087

maths make kitteh scart =/

When i'm in trouble, I usually turn to yahoo answers for help.

I'm trying to remember the program we had in our math lab at school, but i'm not remembering since i only went there to visit my girlfriend at the time( who was studying to be a maths teacher)

Penguinboy

Commented 12 years ago2012-07-15 19:44:45 UTC Comment #58086

I used this sometimes when I was in uni: http://integrals.wolfram.com/index.jsp
It would be using the same engine as Alpha, I guess. Just be sure to enter the formula correctly.

Striker

Commented 12 years ago2012-07-16 07:17:06 UTC Comment #58088

Yeah, it doesn't show me steps. For example, I want to know how to calculate integral of (sin(x))/(1+sin(x)).

The answer in my book is x+2/(1+tg(x/2))+c.

Stojke

Commented 12 years ago2012-07-16 07:59:38 UTC Comment #58090

You need to learn the steps on how to solve these, you cant really hope on learning it by seeing how is it solved?
There is no program that solves with steps.

You need to get back to the basics of it and start learning from the start.

Striker

Commented 12 years ago2012-07-16 08:03:56 UTC Comment #58089

No, not really Stojke. I can get inspired.

Journal #7885

5 Comments