EasyManuals Logo
Home>HP>Calculator>HP-15C

HP HP-15C Advanced Functions Handbook

HP HP-15C
224 pages
To Next Page IconTo Next Page
To Next Page IconTo Next Page
To Previous Page IconTo Previous Page
To Previous Page IconTo Previous Page
Page #56 background imageLoading...
Page #56 background image
54
Section
2:
Working With
[W\s
Display
[TsTl
5.328
-04
RCL
2
+
2.000
1.000
00
00
2.598
-04
Returns approximation
and
its
uncertainty
to the
X-
and
Y-registers,
respectively,
before
summing them
in
statistical
storage
registers.
Sums approximation
and
its
uncertainty.
Integral over total
interval
(0,
228) (recalled
from
R3).
Uncertainty
of
integral
(from
R5),
Transformation
of
Variables
In
many problems where
the
function changes very slowly over
most
of a
very wide interval
of
integration,
a
suitable transfor-
mation
of
variables
may
decrease
the
time required
to
calculate
the
integral.
For
example, consider
again
the
integral
I
xe
xdx
.
e~x
-
u3.
x
= -3
In
u
du
dx
=
-3
.
u
Let
Then
and
Substituting,
f°
=J
9u2ln
(-3
In
udu
Key
in a
subroutine
that
evaluates
the
function
/(w)
=
9u2ln
u.

Table of Contents

Other manuals for HP HP-15C

Preview: Owner's Handbook
Owner's Handbook288 pages

Questions and Answers:

Question and Answer IconNeed help?

Do you have a question about the HP HP-15C and is the answer not in the manual?

HP HP-15C Specifications

General IconGeneral
BrandHP
ModelHP-15C
CategoryCalculator
LanguageEnglish

Related product manuals