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RPN Engineering Calculator
Trigonometry Keypad Keyboard Functions

function Click Ctrl+ Alt+ Ctrl+Alt+ Shift+ Sh+Ctrl+ Sh+Alt+ Sh+Ctrl+Alt+
X 'X'       'Y'      
Ø Ø =  angle opposite 'X' F =  angle opposite 'Y'
P:R polar to rect.       rect. to polar      
S1 S1       A1      
S2 S2       A2      
S3 S3       A3      
h:m

mmss to dec

 add h,m,s    

dec to mmss

      
sin sin(x)       sin-1(x)      
cos cos(x)       cos-1(x)      
tan tan(x)       tan-1(x)      
p pi pi² pi^⅓ 2pi reciprocal      
sec sec(x)       sec-1(x)      
csc csc(x)       csc-1(x)      
cot cot(x)       cot-1(x)      
arc¹
 
snh sinh(x) sech(x)     sinh-1(x) sech-1(x)    
csh cosh(x) csch(x)     cosh-1(x) csch-1(x)    
tnh tanh(x) coth(x)     tanh-1(x) coth-1(x)    
R:D

rad>deg

 deg>grad rad>grad   deg>rad rad>grad grad>rad  
V·A Vol(cyl)

Dia (^)², Ht >³
  V(rt.cone)

Ht >
    V(sphere)

Dia >
      Area(cir) Dia >
top Dia (^), Ht > V(frustum)      
Dia (^), Ht> surf. area (cone)    
Dia > A(sphere)  
Dia > circle perimeter
Notes:
1.    This pale yellow button is one of the Multiple-Entry Calculators.

2.    (^) is an abbreviation to clicking the [Enter <--] Button or pressing the Enter key on the keyboard.

3.    >, is an abbreviation that means Click while pressing the correct key. or when used like this (rad>deg) it means "convert Radians to Degrees".

4.    See the Help file that comes with the RPN Engineering Calculator software for a more complete description of the available functions.

5.    To print this table set the Left and Right print margins as small as your printer allows. 

In Windows Explorer, Click File, Page Setup, and change the margins to something less than 0.75".

Click to see individual Keypad Keyboard Functions

Std Keypad

Engr'g Keypad

Binary Keypad

Mag Keypad
 

Convert Keypad

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Copyright ©2009 J. A. Associates. All rights reserved.

Last updated 01/26/2009