Sumas De Riemann Ejercicios Resueltos Pdf <2025>

Sum: (\sum_i=0^n-1 4 = 4n,\ \sum_i=0^n-1 \frac6in = \frac6n \cdot \fracn(n-1)2 = 3(n-1))

Note: (\sin(5\pi/8) = \sin(3\pi/8),\ \sin(7\pi/8) = \sin(\pi/8)) sumas de riemann ejercicios resueltos pdf

Better: (R_n = \frac2n \sum_i=1^n (4 + \frac6in) = \frac2n[4n + \frac6n\cdot \fracn(n+1)2] = \frac2n[4n + 3(n+1)] = 14 + \frac6n) Sum: (\sum_i=0^n-1 4 = 4n,\ \sum_i=0^n-1 \frac6in =

: (\int_0^2 x^2 dx = \fracx^33 \Big|_0^2 = \frac83 \approx 2.6667) Sum: (\sum_i=0^n-1 4 = 4n