Find an angle that is positive, less than 2π 2 π, and coterminal with 8π 3 8 π 3. Tap for more steps... Since the angle 2π 3 2 π 3 is in the second quadrant, subtract 2π 3 2 π 3 from π π. Simplify the result. Tap for more steps...

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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(π 3) tan (π 3) is √3 3. The result can be shown in multiple forms. −1.73205080… - …

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HINT: It appears that you think that the integral of -\frac{8}{3} \cos^3 \theta from 0 to \pi is zero. You might want to check that.

To convert 8pi/3 radians to degrees divide the angle in radians by pi, then multiply the term by 180°: degrees = 8pi/3/ pi × 180°. What quadrant is 8pi/3 radians? Because each quadrant has pi/2 radians we divide the coterminal angle of 8pi/3 by pi/2: 2pi/3 / pi/2 = 1.33333333333333, then round this term up to nearest whole number between 1 ...

2020年12月6日 · To express 8π/3 in degrees, we need to convert it from radians to degrees. The** conversion factor** between radians and degrees is that π radians is equivalent to 180 degrees. We can set up a conversion equation to find the equivalent value in degrees: 8π/3 radians = x degrees. To solve for x, we can use the conversion factor: x = (8π/3 ...

There are 4 steps to solve this one. To convert radians to degrees, multiply by 180 π , since a full circle is 360 d e g or 2 π radians. Not the question you’re looking for? Post any question and get expert help quickly.

Apply the reference angle by finding the angle with equivalent trig values in the first quadrant. Make the expression negative because cosine is negative in the second quadrant. The exact value of cos(π 3) cos (π 3) is 1 2 1 2. The result can be shown in multiple forms.