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HP HP-15C Advanced Functions Handbook

HP HP-15C
224 pages
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18
Section
1:
Using
|
SOLVE
|
Effectively
To
save program memory space
and
execution time, store
the
following
constants
in
registers
and
recall them
as
needed:
and is
stored
in
register
R0,
and is
stored
in
register
Rl5
and is
stored
in
register
R2.
The
derivative
of the
intensity
E
with respect
to the
angle
0 is
given
by
rl
=
cos(2irh)
-cos(27r/i)]
dE
-
d6
\
—
i~9
rnsi
"
cos(r0cosd)
—
sine
tan
6
Key
in a
subroutine
to
calculate
the
derivative.
Keystrokes
[TIlP/Rl
rflCLEARfPRGMl
[cos!
|RCL|0
E
[COS
|
[RCL|1
E
fSJNl
H
I
TAN
I
E
Display
IRCLIO
000-
001-42,
002-
003-
004-
005-
006-
007-
008-
009-
010-
011-
012-
013-
014-
015-
016-
017-
,21,
0
24
45
0
20
24
45 1
30
34
23
10
34
25
10
16
34
24
45
0
Program mode.

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HP HP-15C Specifications

General IconGeneral
BrandHP
ModelHP-15C
CategoryCalculator
LanguageEnglish

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