Use our tan(x) calculator to find the exact value of tangent of 120 degrees - tan(120 °) - or the tangent of any angle in degrees and in radians.

Apply the reference angle by finding the angle with equivalent trig values in the first quadrant. Make the expression negative because tangent is negative in the second quadrant. The exact value of tan(60) tan (60) is √3 3. The result can be shown in multiple forms. −1.73205080… - …

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Tan 120 degrees in radians is written as tan (120° × π/180°), i.e., tan (2π/3) or tan (2.094395. . .). In this article, we will discuss the methods to find the value of tan 120 degrees with examples.

2017年2月26日 · Tan 120°: All about tan 120 degrees, incl. the trigonometric identities. Besides the value of tan120°, we also have useful information and a calculator.

Hint : \tan(\alpha+\beta)=\frac{\tan\alpha+\tan\beta}{1-\tan\alpha\tan\beta}. \tan(ix)=i\tanh(x)

What is the value of tan (120) ?

The value of tan 120 degrees is \(-\sqrt{3}\). Proof : We Know that tan 60 = \(\sqrt{3}\). By using formula of tan 2A, tan 120 = \(2 tan 60\over 1 – tan^2 60\) = \(2 \times \sqrt{3}\over 1 – 3\) \(\implies\) tan 120 = \(-\sqrt{3}\)

2018年3月17日 · How do you find the exact value for tan 120? ˆ120 = ˆ120 180 = ˆ2π 3. Angle falls in II Quadrant and tan is negative. ∴ tan120 = tan(2π 3) = tan(2π 3 − π) = −tan(π 3) −tan(π 3) = −√3.

Apply the reference angle by finding the angle with equivalent trig values in the first quadrant. Make the expression negative because tangent is negative in the second quadrant. The exact value of tan(60) tan (60) is √3 3. The result can be shown in multiple forms. −1.73205080… - …