Express the integral as a limit of riemann sums. do not evaluate the limit. (use the right endpoints of each subinterval as your sample points.)
∫7 to 4 x / 2 + x^3 dx
lim n→[infinity] σn to i = 1

Given definite  integral as a limit of Riemann sums is:

Step-by-step explanation:

Given definite integral is:

Substituting (2) in above

Riemann sum is:

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