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The exact value of sin(π 3) sin (π 3) is √3 2 3 2. The result can be shown in multiple forms. 0.86602540… 0.86602540 … Free math problem solver answers your algebra, geometry, trigonometry, calculus, and statistics homework questions with step-by-step explanations, just like a math tutor.
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The value of sin 2pi/3 can be calculated by constructing an angle of 2π/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 2pi/3 is equal to the y-coordinate (0.866). ∴ sin 2pi/3 = 0.866.
a unit of plane angular measurement that is equal to the angle at the center of a circle subtended by an arc whose length equals the radius or approximately 180°/π ~ 57.3 degrees. secant the length of the hypotenuse divided by the length of the adjacent side. Also equals 1/cos(θ) sin
The root w_0=3 is correct, but the other two are wrong. They should be w_1=3(\cos(2\pi/3)+i\sin(2\pi/3))=\frac{3}{2}(-1+i\sqrt{3}) and w_2=3(\cos(4\pi/3)+i\sin(4\pi/3))=\frac{3}{2}(-1-i\sqrt{3}). ...
26 maj 2024 · Sine graph and table (sin 0, sin 30 degrees...) With this sin calculator, you can find the sine value in the blink of an eye – all you need to do is typing the angle in degrees or radians. The calculator also works the other way round – put the value of sine into the proper box, and we'll calculate the angle for you – isn't that awesome?
