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    Tan 29 Degrees

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

    What is tan 29°?

    Answer

    tan 29° ≈
    0.5543

    Angle in radians: 29° = 29π/180. The point of the angle is in quadrant I, where tangent is positive.

    ≈ — rounded to 4 decimal places. tan 29° can't be written with square roots: 29° is not a multiple of 3°.

    tan 29° = sin 29° / cos 29° ≈ 0.5543

    xyOP

    P(cos 29°, sin 29°) ≈ (0.8746, 0.4848)

    T(1, tan 29°) ≈ (1, 0.5543) — where line OP meets the line x = 1.

    All four functions of 29°
    FunctionExact valueDecimal
    sin 29°—≈ 0.4848
    cos 29°—≈ 0.8746
    tan 29°—≈ 0.5543
    cot 29°—≈ 1.8040

    See Also

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    https://calculat.io/en/number/trigonometry/tan--29Copy
    <a href="https://calculat.io/en/number/trigonometry/tan--29">Tan 29 Degrees: Tangent of 29° on the Unit Circle</a>Copy
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    Tan 29 Degrees: Tangent of 29° on the Unit Circle. tan 29° ≈ 0.5543. The tangent is the ratio y/x of the point at 29° on the unit circle.
    https://calculat.io/en/number/trigonometry/tan--29/generated.jpgCopy

    Tangent of nearby angles

    Angletan
    26°≈ 0.4877
    27°≈ 0.5095
    28°≈ 0.5317
    29°≈ 0.5543
    30°√3/3
    31°≈ 0.6009
    32°≈ 0.6249
    Recalculate with different values ↑

    FAQ

    What is tan 29°?

    tan 29° ≈ 0.5543

    Why does tan 29° 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°. 29° is not, so no such exact form exists; the value is used as a decimal: tan 29° ≈ 0.5543.

    Why does a calculator show 0.8871 for tan 29?

    The calculator is in radian mode (RAD): it takes tan 29 as the tangent of 29 radians, tan 29 rad ≈ 0.8871. Switch it to degrees (DEG): tan 29° ≈ 0.5543. In radians the value is never undefined: π is irrational, so a whole number of radians never lands exactly on an axis.

    See Also