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cos(pi/6) Natural Language. Math Input. Extended KeyboardExamplesUploadRandom. Compute answers using Wolfram's breakthrough technology & knowledgebase, relied on by millions of students & professionals. For math, science, nutrition, history, geography, engineering, mathematics, linguistics, sports, finance, music….
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Express \cos(\pi/5) in terms of a sum of powers of the principal 100th root of unity.
The exact value of cos pi/6 can be given accurately up to 8 decimal places as 0.86602540 and √3/2 in fraction. How to Find the Value of Cos pi/6? The value of cos pi/6 can be calculated by constructing an angle of π/6 radians with the x-axis, and then finding the coordinates of the corresponding point (0.866, 0.5) on the unit circle. The ...
Trigonometry is a branch of mathematics concerned with relationships between angles and side lengths of triangles. In particular, the trigonometric functions relate the angles of a right triangle with ratios of its side lengths.
Scientific calculator online, mobile friendly. Creates series of calculations that can be printed, bookmarked, shared and modified in batch mode.
