Sin, Cos Tan????

hey, in maths weve just done sin cos and tan, and i missed the whole chapter and i hav no idea about them? has anyone got any good sites where it tells me about them. im doing it at GCSE level

Thanks

This looks good:
http://www.gcseguide.co.uk/sin,_cos,_tan.htm

Post back if you need clarification on any points.

S in
O pposite (/)
H ypotenuse

C os
A djacent (/)
H ypontenuse

T an
O pposite (/)
A adjacent

:D

http://www.bbc.co.uk/education/asguru/maths/

Quote:

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Originally posted by Ambivalentiowa
http://www.bbc.co.uk/education/asguru/maths/

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The guy is doing GCSE maths, so the AS Guru site might be a bit confusing for him at this stage...... :) The information provided in the link by DavidHooper should be sufficient for GCSE level.

Good point, he could try the GSCE bitesize site, but i don't know the url.

http://www.bbc.co.uk/schools/gcsebit...etryrev1.shtml

thanks for al the sires every body, theyve help me tonns :D

bah sohcahtoa sucks i use co/sine law all the time. simpler plus i hate stupid rhymes