kellerpaula kellerpaula

22-03-2020
Mathematics

contestada

Trigonometry
Special Right Triangles
Find the exact value of cot 30* - tan 0* + cos 60*.

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amna04352 amna04352

22-03-2020

Answer:

½ + sqrt(3)

Step-by-step explanation:

tan(30) = 1/sqrt(3)

cot(30) = sqrt(3)

tan(0) = 0

cos(60) = 1/2

sqrt(3) - 0 + 1/2

sqrt(3) + ½

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