Math, asked by manoj2235, 1 year ago

find the value of the cos 5pi by 3

Answers

Answered by winners18

3

Answer:

cos 5pi/3 =cos(2pi - pi/3)

= cos pi/3

=1/2

Answered by rameshsarupuru

4

ANSWER :

COS [5π/3]

= COS[2π–π/3]

= COS π/3

= 1/2

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