Demonstrating The Fundamental Theorem Of Calculus - Texas Instruments TI-83 Manual Book

Demonstrating the Fundamental Theorem of
Calculus
Problem 1
Using the functions
functions defined by integrals and derivatives demonstrates graphically
that:
x
( ) ln
F x dt
1
x
1 1
Dx dt
x
t
1
Procedure 1
1. Press z. Select the default settings.
2. Press p. Set the viewing window.
Xmin=.01
Xmax=10
Xscl=1
TI-83 Plus Activities
and
fnInt( nDeriv(
( ), 0 and that
x x
Ymin=M1.5
Ymax=2.5
Yscl=1
from the
MATH
Xres=3
menu to graph
584