2006-12-08 00:29:00 · 5 answers · asked by Anonymous in Science & Mathematics ➔ Mathematics
its trigonometrical ratios of standard angles
(sin, cos ,tan)
2006-12-08 00:48:51 · update #1
Here are some great links. Hope this helps.
Mrs Librarian
(Keep the library open-----Visit your local library)
2006-12-08 00:55:07 · answer #1 · answered by Mrs Librarian 2 · 0⤊ 0⤋
I find trigonometry fascinating, especially advanced trig involving complex variables. Whatever your level of study you'll enjoy S.L. Loney's Plane Trigonometry parts 1 in the Michigan Historical Reprint series.
For advanced learners try E.W. Hobson's 'A treatise on plane and advanced trigonometry' Dover Phoenix edition.
Advanced Trigonometry C.V.Durell.
103 Trigonometry problems from the training of the US IMO team
(The introductory chapter is good for beginners, the problems range in difficulty)
2006-12-08 09:29:37 · answer #2 · answered by yasiru89 6 · 0⤊ 0⤋
I have trig problems every day at work. I could give you a few... for instance... given the coordinates of three points, calculate the coordinates of the radius point of the arc that passes through all three points. The answer can be gotten by intersecting the perpendicular bisectors of the lines (chords) between the coordinates.
2006-12-08 08:40:40 · answer #3 · answered by Anonymous · 0⤊ 0⤋
What kind of trig question do you want? One that involves graphs or calculating with the absolute value chart, or something else? Email me with your answer, and I'll try t figure one out
2006-12-08 08:32:08 · answer #4 · answered by Anonymous · 0⤊ 0⤋
go to mathematics category
2006-12-08 08:38:28 · answer #5 · answered by richy 2 · 0⤊ 0⤋