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Arctan, sin, cos

Arctan, sin, cos

Last update 

Lustig Lustig

Items (25)

  • arctan(sqrt(3))

    1/3 pi

  • arctan(1/sqrt(3))

    1/6 pi

  • arctan(1)

    1/4 pi

  • arctan(-1 * sqrt(3))

    -1/3 pi

  • arctan(-1)

    -1/4 pi

  • arctan(2 - sqrt(3))

    1/12 pi

  • arctan(sqrt(2) - 1)

    1/8 pi

  • arctan(0)

    0

  • arctan(-2 + sqrt(3))

    -1/12 pi

  • arctan(- sqrt(2) + 1)

    -1/8 pi

  • sinus(0)

    0

  • sin(pi)

    0

  • sin(pi/2)

    1

  • sin(3*pi/2)

    -1

  • cos(0)

    1

  • cos(pi/2)

    0

  • cos(pi)

    -1

  • cos(3*pi/2)

    0

  • cos(2pi)

    1

  • sin(pi/6)

    1/2

  • sin(pi/4)

    1/sqrt(2)

  • sin(pi/3)

    sqrt(3)/2

  • cos(pi/6)

    sqr(3)/2

  • cos(pi/4)

    1/sqrt(2)

  • cos(pi/3)

    1/2