HP 33s Owner's Manual page 333

Rpn/alg scientific calculator
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Keys:
Û
X
Å Å
º È
Example:
A Local "Flat" Region.
Find the root of the function
f(x) = x + 2 if x < –1,
f(x) = 1 for –1 ≤ x ≤ 1 (a local flat region),
f(x) = –x + 2 if x >1.
Enter the function as the program:
  
 
 
 
  
 
 
 
 
 
 
  
 
Checksum and length: 4A2E 75
You can subsequently delete line J0003 to save memory.
Solve for X using initial guesses of 10
Keys:
}
z e
8
z }
1
8
File name 33s-E-Manual-1008-Publication(1st).doc
Printed Date : 2003/10/8
Display:

X


Display:
X
z
 _ 

Size : 13.7 x 21.2 cm
Math error.
Clears error message;
cancels Equation mode.
Displays the final
estimate of x.
–8
–8
and –10
.
Description:
Enters guesses.
More about Solving
Page : 386
Description:
D–13

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