HP 33s Owner's Manual page 125

Rpn/alg scientific calculator
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Find the Bessel function for x–values of 2 and 3.
Enter the expression that defines the integrand's function:
Keys:
¹ ¡
{  }
º d
n h
¸ k
h
T
º | º |
Ï
º Î
Å
Now integrate this function with respect to t from zero to π ; x = 2.
Keys:
Ý
{  }
Ï º j
0
º d
º "
T
¥
2
º j ¯
File name 33s-E-Manual-1008-Publication(1st).doc
Printed Date : 2003/10/8
cos (x sin t )
Display:
{  }
Current equation or
  
X







Display:


  _ 

value




Size : 13.7 x 21.2 cm
Description:
Clears memory.
Selects Equation mode.
Types the equation.
Terminates the expression
and displays its left end.
Checksum and length.
Leaves Equation mode.
Description:
Selects Radians mode.
Enters the limits of integration
(lower limit first).
Displays the function.
Prompts for the variable of
integration.
Prompts for value of X.
x = 2. Starts integrating;
calculates result for
π
f
) (t
0
The final result for J
Integrating Equations
Page : 386
(2).
0
8–3

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