Feedback form
Hi! What do you think?

Drag it here or paste with Ctrl+V

    You can also email us on infocalculat.io

    Sin 32 Degrees

    Sin, Cos, Tan, Cot of an Angle
    Function
    Angle (°)

    What is sin 32°?

    Answer

    sin 32° ≈
    0.5299

    Angle in radians: 32° = 8π/45. The point of the angle is in quadrant I, where sine is positive.

    ≈ — rounded to 4 decimal places. sin 32° can't be written with square roots: 32° is not a multiple of 3°.

    P(cos 32°, sin 32°) ≈ (0.8480, 0.5299)

    xyOP

    P(cos 32°, sin 32°) ≈ (0.8480, 0.5299)

    Highlighted: the projection on the y-axis — sine, y ≈ 0.5299.

    All four functions of 32°
    FunctionExact valueDecimal
    sin 32°—≈ 0.5299
    cos 32°—≈ 0.8480
    tan 32°—≈ 0.6249
    cot 32°—≈ 1.6003

    See Also

    Share This Calculation
    Print
    https://calculat.io/en/number/trigonometry/sin--32Copy
    <a href="https://calculat.io/en/number/trigonometry/sin--32">Sin 32 Degrees: Sine of 32° on the Unit Circle - Calculatio</a>Copy
    Facebook
    Twitter
    Telegram
    WhatsApp
    Viber
    Email
    Sin 32 Degrees: Sine of 32° on the Unit Circle. sin 32° ≈ 0.5299. The sine is the y-coordinate of the point at 32° on the unit circle.
    https://calculat.io/en/number/trigonometry/sin--32/generated.jpgCopy

    Sine of nearby angles

    Anglesin
    29°≈ 0.4848
    30°1/2
    31°≈ 0.5150
    32°≈ 0.5299
    33°≈ 0.5446
    34°≈ 0.5592
    35°≈ 0.5736
    Recalculate with different values ↑

    FAQ

    What is sin 32°?

    sin 32° ≈ 0.5299

    Why does sin 32° have no exact value?

    A trigonometric value of a whole number of degrees can be written with square roots only when the angle is a multiple of 3°. 32° is not, so no such exact form exists; the value is used as a decimal: sin 32° ≈ 0.5299.

    Why does a calculator show 0.5514 for sin 32?

    The calculator is in radian mode (RAD): it takes sin 32 as the sine of 32 radians, sin 32 rad ≈ 0.5514. Switch it to degrees (DEG): sin 32° ≈ 0.5299. In radians the value is never undefined: π is irrational, so a whole number of radians never lands exactly on an axis.

    See Also