Question

If cosine of x equals 1 over 2, what is sin(x) and tan(x)? Explain your steps in complete sentences.

Answer 1

\[\cos(x)=\frac{ 1 }{ 2 }\]

Answer 2

so you need to know that cos pi/3 = 1/2 what mean that sin pi/3 = sqrt3 /2
and tan pi /3 = sin pi /3 / cos pi /3 = (sqrt3 /2 / 1/2 = (sqrt3 /2) *(2/1) = sqrt3

hope helped and this is understandably sure right easy for you

Answer 3

thanks

Answer 4

np

welcome

was my pleasure and anytime

good luck

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