Explanation of the value of the trigonometric ratios for notable angles. Specifically, we explain in detail the values of the trigonometric functions for the case of an angle equal to 30 degrees.
At the end of the video I propose you to do the same calculation but for the case of an angle of 60 degrees.
#trigonometry #math #mathematics #matematicasconjuan
Негізгі бет Ғылым және технология Why sin30=1/2. Trigonometric ratios
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