tarkka arvo

T409

f(x) = 5 / sqrt(x^(2) + 1)
eq1: x = 2
eq2: x = 4
tarkka = Integral(f, 2, 4)
p = 2655 (slider from 0 to 3000, step 1)
alasumma = LowerSum(f, 2, 4, p)
teksti1 = LaTeX(alasumma, true, true)
teksti2 = LaTeX(tarkka, true, true)
yläsumma = UpperSum(f, 2, 4, p)
teksti3 = LaTeX(yläsumma, true, true)