Ask a New Question
Search
Asked by
Tina
what is the EXACT VALUE of cos (pi/3)?
Answers
Answers
Answered by
Reiny
from the 30-60-90 triangle
cos 60º = cos pi/3 = 1/2
Related Questions
Related
What is the exact value of sec (7( pi))/6?
what is the exact value of 7pi/6
What is the exact value for sin5pi / 12 ?
what is the exact value of 1-2sin(15degrees)? also 2(sin2x)=2sinx solve it for 0<_x_<360...
what is the exact value of tan^-1 (0)?
What is the exact value of of sin¹ √3 2 ?
Which is the exact value of cos 75°? (1 point) Responses Image with alt text: Start Fraction Start R...
What is the exact value of sin 60°? radical 3 over 2 radical 2 over 2 one half 0