Any good websites on....

[hockey97]

Hi I need to know if their are any good websites that teaches geomotry and trig and calk for free??

I need to brush up on my math becuse I am taking a college enterance exam and want to do good.

I put this post here becuse I know that people that are programmers should know good sites since some

part's of programming does require Math.

I want the site to explain in detail step by step what I should know in that subject.

Thanks for your time.

[jyba]

Both of these sites have free books on Mathematics:

http://freecomputerbooks.com/

http://www.freetechbooks.com/

[pmasiar]

http://wikiversity.org/

[hod139]

For geometry Dr Dave Joyce has translated Euclid's Elements. (http://babbage.clarku.edu/%7Edjoyce/java/elements/elements.html)
He also has a short course in trig (http://www.clarku.edu/%7Edjoyce/trig/).

For calculus links, http://archives.math.utk.edu/visual.calculus/
http://archives.math.utk.edu/calculus/crol.html

[hockey97]

Wow Thanks for the links,

I will still be looking for more on google searching lol.

Next week is my enterance exam, and I never took trig or calk in highschool becuse my councillors wound't

let me becuse I had a math class in eletronics it's like a Ramdom math class.

So I need trig and calk links that would teach the whole subject ect.

Geomtry I didn't have much time with I took it in the summer at summer school for advancement meaning I didn't take the class but wanted to to but that class was like more of a review for people that faild geo.

So I only did the half of geomotry, my highschool didn't prepaire use well for college.

So I am trying to cramp everything before the day .

Thanks