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    Cot 47 Degrees

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

    What is cot 47°?

    Answer

    cot 47° ≈
    0.9325

    Angle in radians: 47° = 47π/180. The point of the angle is in quadrant I, where cotangent is positive.

    ≈ — rounded to 4 decimal places. cot 47° can't be written with square roots: 47° is not a multiple of 3°.

    cot 47° = cos 47° / sin 47° ≈ 0.9325

    xyOP

    P(cos 47°, sin 47°) ≈ (0.6820, 0.7314)

    C(cot 47°, 1) ≈ (0.9325, 1) — where line OP meets the line y = 1.

    All four functions of 47°
    FunctionExact valueDecimal
    sin 47°—≈ 0.7314
    cos 47°—≈ 0.6820
    tan 47°—≈ 1.0724
    cot 47°—≈ 0.9325

    See Also

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    https://calculat.io/en/number/trigonometry/cot--47Copy
    <a href="https://calculat.io/en/number/trigonometry/cot--47">Cot 47 Degrees: Cotangent of 47° on the Unit Circle</a>Copy
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    Cot 47 Degrees: Cotangent of 47° on the Unit Circle. cot 47° ≈ 0.9325. The cotangent is the ratio x/y of the point at 47° on the unit circle.
    https://calculat.io/en/number/trigonometry/cot--47/generated.jpgCopy

    Cotangent of nearby angles

    Anglecot
    44°≈ 1.0355
    45°1
    46°≈ 0.9657
    47°≈ 0.9325
    48°≈ 0.9004
    49°≈ 0.8693
    50°≈ 0.8391
    Recalculate with different values ↑

    FAQ

    What is cot 47°?

    cot 47° ≈ 0.9325

    Why does cot 47° 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°. 47° is not, so no such exact form exists; the value is used as a decimal: cot 47° ≈ 0.9325.

    Why does a calculator show −8.0304 for cot 47?

    The calculator is in radian mode (RAD): it takes cot 47 as the cotangent of 47 radians, cot 47 rad ≈ −8.0304. Switch it to degrees (DEG): cot 47° ≈ 0.9325. In radians the value is never undefined: π is irrational, so a whole number of radians never lands exactly on an axis.

    See Also