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Rewrite 3π 8 3 π 8 as an angle where the values of the six trigonometric functions are known divided by 2 2. Apply the sine half - angle identity. Change the ± ± to + + because sine is …

Free math problem solver answers your algebra, geometry, trigonometry, calculus, and statistics homework questions with step-by-step explanations, just like a math tutor.

Aug 1, 2018 · To convert 8 3 π radians to degrees, multiply by π 180 . This results in 67.5 degrees. Therefore, 8 3 π radians equals 67.5 degrees.

3π/8 radians equals 67.5°. Use our 'radians to degrees converter' to find the value of 3π/8 radians in degrees or the value of any other angle with solution steps.

\frac{3pi}{8} en. Related Symbolab blog posts. Practice, practice, practice. Math can be an intimidating subject. Each new topic we learn has symbols and problems we have never seen. …

3pi/4 → sin (3pi/4) = 0.707 ... Note: this calculator accepts numbers, fractions, 'pi', 'π', '+', '-', '*', '/', ' (', ')' and some (not all) combinations of them as input. Use it with care! πrad = 180 degrees. …

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A circle has a chord that goes from \displaystyle\frac{{{3}\pi}}{{4}} to \displaystyle\frac{{{13}\pi}}{{8}} radians on the circle. If the area of the circle is …