What is the exact value of tan 4pi 3?
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What is the exact value of tan 4pi 3?
√3
Tan 4pi/3 is the value of tangent trigonometric function for an angle equal to 4π/3 radians. The value of tan 4pi/3 is √3 or 1.7321 (approx).
What quadrant is 4pie3?
The angle is in the third quadrant.
How do you evaluate sin 3pi?
The value of sin 3pi can be calculated by constructing an angle of 3π radians with the x-axis, and then finding the coordinates of the corresponding point (-1, 0) on the unit circle. The value of sin 3pi is equal to the y-coordinate (0). ∴ sin 3pi = 0.
How do you solve sin 3pi?
How to Find the Value of Sin 3pi? The value of sin 3pi can be calculated by constructing an angle of 3π radians with the x-axis, and then finding the coordinates of the corresponding point (-1, 0) on the unit circle. The value of sin 3pi is equal to the y-coordinate (0). ∴ sin 3pi = 0.
Which of the coordinates is equal to cos 3pi 4?
The value of cos 3pi/4 is equal to the x-coordinate (-0.7071). ∴ cos 3pi/4 = -0.7071.
How do you evaluate sin 4pi 3?
The value of sin 4pi/3 can be calculated by constructing an angle of 4π/3 radians with the x-axis, and then finding the coordinates of the corresponding point (-0.5, -0.866) on the unit circle. The value of sin 4pi/3 is equal to the y-coordinate (-0.866). ∴ sin 4pi/3 = -0.866.
What is PI 3 as a degree?
60°
Answer: The Equivalent of pi over 3 Radians in Degrees is 60°.
What degree is 3pi 2?
Degrees and Radians
| A | B |
|---|---|
| 270 degrees | 3pi/2 radians |
| 300 degrees | 5pi/3 radians |
| 315 degrees | 7pi/4 radians |
| 330 degrees | 11pi/6 radians |
How do you calculate sine?
In order to calculate sin(x) on the calculator: Enter the input angle. Select angle type of degrees (°) or radians (rad) in the combo box. Press the = button to calculate the result.
What is the formula for cos Theta?
θ is an acute angle of a right triangle.
How do you calculate the sine of an angle?
In math class, the sine of an angle is found by dividing the length of the side opposite the angle by the length of the hypotenuse.
What is sin Pi 3?
The sin of -pi/3 radians is -√(3)/2, the same as sin of -pi/3 radians in degrees. To change -pi/3 radians to degrees multiply -pi/3 by 180° / $\\pi$ = -60°. Sin -pi/3 = sin -60 degrees.