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This giveaway offer has expired. Math Mini Games: Trigonometric Ratios of Special Angles (30°, 45°, 60°) is now available on the regular basis.
This App helps you learn how to derive and memorize the trigonometric ratios of the special angles: 30°, 45°, 60°
It is helpful to have the exact values of sin, cos, tan, cot, sec and cosecant of these angles memorized for prompt use. Work on these values until you know them all! You will soon have these angles values memorized.
Faruk Ekiz
Education
1.0
9.95 MB
4+
Czech, Dutch, English, French, German, Italian, Japanese, Korean, Polish, Portuguese, Russian, Chinese, Spanish, Swedish, Chinese, Turkish
iPad
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