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    Cot 71 Degrees

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

    What is cot 71°?

    Answer

    cot 71° ≈
    0.3443

    Angle in radians: 71° = 71π/180. The point of the angle is in quadrant I, where cotangent is positive.

    ≈ — rounded to 4 decimal places. cot 71° can't be written with square roots: 71° is not a multiple of 3°.

    cot 71° = cos 71° / sin 71° ≈ 0.3443

    xyOP

    P(cos 71°, sin 71°) ≈ (0.3256, 0.9455)

    C(cot 71°, 1) ≈ (0.3443, 1) — where line OP meets the line y = 1.

    All four functions of 71°
    FunctionExact valueDecimal
    sin 71°—≈ 0.9455
    cos 71°—≈ 0.3256
    tan 71°—≈ 2.9042
    cot 71°—≈ 0.3443

    See Also

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    https://calculat.io/en/number/trigonometry/cot--71Copy
    <a href="https://calculat.io/en/number/trigonometry/cot--71">Cot 71 Degrees: Cotangent of 71° on the Unit Circle</a>Copy
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    Cot 71 Degrees: Cotangent of 71° on the Unit Circle. cot 71° ≈ 0.3443. The cotangent is the ratio x/y of the point at 71° on the unit circle.
    https://calculat.io/en/number/trigonometry/cot--71/generated.jpgCopy

    Cotangent of nearby angles

    Anglecot
    68°≈ 0.4040
    69°≈ 0.3839
    70°≈ 0.3640
    71°≈ 0.3443
    72°√(25 − 10√5)/5
    73°≈ 0.3057
    74°≈ 0.2867
    Recalculate with different values ↑

    FAQ

    What is cot 71°?

    cot 71° ≈ 0.3443

    Why does cot 71° 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°. 71° is not, so no such exact form exists; the value is used as a decimal: cot 71° ≈ 0.3443.

    Why does a calculator show −0.3249 for cot 71?

    The calculator is in radian mode (RAD): it takes cot 71 as the cotangent of 71 radians, cot 71 rad ≈ −0.3249. Switch it to degrees (DEG): cot 71° ≈ 0.3443. In radians the value is never undefined: π is irrational, so a whole number of radians never lands exactly on an axis.

    See Also