Math Is Fun Forum

markus.legrand

Member

Registered: 2011-01-11

Posts: 2

Algebra and Trigonometry practice

Hi, I need a useful link that can help me to get Algebra, trigonometry formulas and show some examples how to

calculate with formulas, thank you all for your help.

Jai Ganesh

Administrator

Registered: 2005-06-28

Posts: 48,650

Re: Algebra and Trigonometry practice

Hi markus.legrand,

You may post in 'Help me' if the formulas are exhaustive enough.

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It appears to me that if one wants to make progress in mathematics, one should study the masters and not the pupils. - Niels Henrik Abel.

Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

Bob

Administrator

Registered: 2010-06-20

Posts: 10,635

Re: Algebra and Trigonometry practice

hi markus.legrand

Welcome to the forum.  It sounds like you have come to the forum whilst by-passing the main site.  Have a look at

http://www.mathsisfun.com/

Come back to the Help Me section if you meet a particular problem.

Bob

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Children are not defined by school ...........The Fonz
You cannot teach a man anything;  you can only help him find it within himself..........Galileo Galilei
Sometimes I deliberately make mistakes, just to test you!  …………….Bob

peterman

Member

Registered: 2011-01-13

Posts: 2

Re: Algebra and Trigonometry practice

hi markus.legrand
i think you can visit this link with so useful features;
http://online-calc.com/

bobbym

bumpkin

From: Bumpkinland

Registered: 2009-04-12

Posts: 109,606

Re: Algebra and Trigonometry practice

Hi markus.legrand;

Welcome to the forum! Please post your questions then someone can answer them.

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In mathematics, you don't understand things. You just get used to them.
If it ain't broke, fix it until it is.
Always satisfy the Prime Directive of getting the right answer above all else.

Sajid

Member

Registered: 2011-12-08

Posts: 1

Re: Algebra and Trigonometry practice

intigrate question Sin x sin 2x sin 3x dx