Texas Instruments TI Programmable 57

EVALUATING
INTEGRALS:
SIMPSON'S
RULE
ee
eee
8
ee
ee
Maxine
TraAcKs
Enter
the
program
carefully
from
the
flow
diagram
on
the
following
page.
Runninc Ir
Again,
keep
in
mind
that
this
program
evaluates
the
integral
of
y
=
2x*
+
3x
—
1.
To
change
to
another
function:
* Be sure you're out of ‘'‘learn’’:
* Press [6] 1
+ Press [URN -
+ Enter the new function.
* End with an [IN] sequence.
To
evaluate
2x*
+
3x
=
l
fora
=
1,b
=5,n
=
6:
Press
DispLay/CoMMENTS
6
[sto]
0
6.
Entern,
§ 1 5. Enter b,
] (Sto) 2 1. Enter a,
[rst]
[R/S)
114.66667
The
approximate
integral
value — give your calculator
some time to finish.