hello
there is a mistake in problem
on session-64-numerical-integration page

in the problem , at the bottom of the page:
i think it should be
H(x) = 1 / (σ (2π)^(1 / 2)) ℯ^((-1) / 2 T(x)²)
with T(x) = (x - μ) / σ
try the link below
ForEveryBody (file://ORTOLLJ-PC/Users/ortollj/Google%20Drive/ForEveryBody)
in the problem text download (free) Geogebra, 5.6 and not 2.8 ? integral H(x) must be

Question

hello
there is a mistake in problem
on session-64-numerical-integration page

in the problem , at the bottom of the page:
i think it should be
H(x) = 1 / (σ (2π)^(1 / 2)) ℯ^((-1) / 2 T(x)²)
with T(x) = (x - μ) / σ
try the link below
ForEveryBody (file://ORTOLLJ-PC/Users/ortollj/Google%20Drive/ForEveryBody)
in the problem text download (free) Geogebra, 5.6 and not 2.8 ? integral H(x) must be <=1 !

anonymous · Answer

try this wonderfull (free) application http://www.geogebra.org/download it is very helpfull for the exercices.see attached file.