'Cos sec' presentation slideshows

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?????????. ????????. ???????. ???? sine(sin). ???? cosine(cos). ???? tangent(tan). ???? cotangent(cot). ???? secant(sec). ???? cosecant(csc). ?????????. ?. ??. ??. ????????. ??? ?? 0 ? 90 ??? ??????????????. ????? ??????? ( ? ) ??? ??????????????????. ?? (sin) ??? (cos).

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Right Triangle Trigonometry (Section 4-3)

Right Triangle Trigonometry (Section 4-3). Find the exact values of the six trigonometric functions of the angle ? shown in the figure. (Use the Pythagorean Theorem to find the third side of the triangle.). Example 1:. sin ? = csc ? = cos ? = sec ? = tan ? = cot ? =. 4. ?.

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SIX TRIGNOMETRIC RATIOS

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