Integral de 3^7sin(x/2)^6cos(x/2)^2 dx
Solución
Gráfica
3 5 7
10935 10935*cos(1/2)*sin(1/2) 3645*sin (1/2)*cos(1/2) 729*sin (1/2)*cos(1/2) 2187*sin (1/2)*cos(1/2)
----- - ----------------------- - ----------------------- - ---------------------- + -----------------------
128 64 32 8 4
−6410935sin(21)cos(21)−323645sin3(21)cos(21)−8729sin5(21)cos(21)+42187sin7(21)cos(21)+12810935
=
3 5 7
10935 10935*cos(1/2)*sin(1/2) 3645*sin (1/2)*cos(1/2) 729*sin (1/2)*cos(1/2) 2187*sin (1/2)*cos(1/2)
----- - ----------------------- - ----------------------- - ---------------------- + -----------------------
128 64 32 8 4
−6410935sin(21)cos(21)−323645sin3(21)cos(21)−8729sin5(21)cos(21)+42187sin7(21)cos(21)+12810935
10935/128 - 10935*cos(1/2)*sin(1/2)/64 - 3645*sin(1/2)^3*cos(1/2)/32 - 729*sin(1/2)^5*cos(1/2)/8 + 2187*sin(1/2)^7*cos(1/2)/4
Estos ejemplos se pueden aplicar para introducción de los límites de integración inferior y superior.