Find the Riemann sum for f(x) = sin(x) over the interval [0, 2π], where x0 = 0, x1 = π/4, x2 = π/3, x3 = π, and x4 = 2π, and where c1 = π/6, c2 = π/3, c3 = 2π/3, and c4 = 3π/2. (Round your answer to three decimal places.)

Question

Find the Riemann sum for f(x) = sin(x) over the interval [0, 2π], where x0 = 0, x1 = π/4,  x2 = π/3,  x3 = π, and x4 = 2π, and where c1 = π/6,  c2 = π/3,  c3 = 2π/3, and c4 = 3π/2. (Round your answer to three decimal places.)

anonymous · Answer

attachment

anonymous · Answer

I had the same problem..
You don't go to Berkeley., do You?

anonymous · Answer

#11: http://www3.decf.berkeley.edu/~nltruong/PREP/PREP_HW_Sols.pdf

anonymous · Answer

no i dont lol .. do you know how to figure the problem out?

anonymous · Answer

but mine is suppose to be a whole number ..@ritacame

anonymous · Answer

@hayatabz1 evaluate the expression @ritacame gave you, then, and round to the appropriate number of decimal places.

anonymous · Answer

...

anonymous · Answer

thanks guys! i appreciate the help =) @ritacame @oldrin.bataku

anonymous · Answer

No problem!

anonymous · Answer

did you get 0.708 as the rounded number? im not getting the correct answer and thats what i keep ending up with everytime on wolfram. @ritacame

anonymous · Answer

-0.708

anonymous · Answer

thank you!!! @oldrin.bataku