bn:01010523n
Noun Concept
Categories: Irrational numbers, Trigonometry
EN
exact trigonometric values  trigonometric number  exact trigonometric constants  Trigonometric constants  Trigonometric constants expressed in real radicals
EN
In mathematics, the values of the trigonometric functions can be expressed approximately, as in cos ⁡ ≈ 0.707 {\displaystyle \cos\approx 0.707}, or exactly, as in cos ⁡ = 2 / 2 {\displaystyle \cos={\sqrt {2}}/2}. Wikipedia
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EN
In mathematics, the values of the trigonometric functions can be expressed approximately, as in cos ⁡ ≈ 0.707 {\displaystyle \cos\approx 0.707}, or exactly, as in cos ⁡ = 2 / 2 {\displaystyle \cos={\sqrt {2}}/2}. Wikipedia