Question

f(x)=x2+5,y=0,x=0,x=1
Срочно

Answer 1

$S = intlimits^1_0 {(x^2+5)} , dx = frac{x^3}{3}|_0^1+5x |_0^1 = frac{1}{3} + 5= 5 frac{1}{3}$ кв.ед