Post a New Question

trig

posted by on .

What seven points of x can I put on the x axis over the interval -2pi less than or equal to x less than or equal to 2pi

  • trig - ,

    Is the exact value of sin(pi/3) + cos(pi/6) equal to 1.73?

  • trig - ,

    I do not understand Randy's question.

    Anna
    sin (pi/3) = (1/2) sqrt 3
    cos (pi/6) = (1/2) sqrt 3
    sum = sqrt 3 exactly
    However sqrt 3 is an irrational number. It can not be expressed exactly by 1.73 or 1.732050808 or any other integer plus decimal fraction

  • trig - ,

    SO my answer would be sqrt 3?

  • trig - ,

    If you are supposed to give exact answer, the only one is sqrt 3

Answer This Question

First Name:
School Subject:
Answer:

Related Questions

More Related Questions

Post a New Question