סכום עליון

סכום תחתון

a

f(x)=

האינטגרל

b

התחל מחדש

f(x) = x^(2)
n = 1 (slider from 1 to 200, step 1)
d = false
e = false
A = Point(xAxis)
a: x(A)
B = Point(xAxis)
b: x(B)
lower = LowerSum(f, a, b, n)
upper = UpperSum(f, a, b, n)
inputBox1 = Textfield(f)
c = Integral(f, a, b)
g = false
text2: "= " + upper + ""
text3: "= " + c + ""
text4: "= " + lower + ""
text6: "$ \int_{" + (LaTeX[a]) + "}^{" + (LaTeX[b]) + "}{" + (LaTeX[f]) + " } $dx"