akcs.Guest_@hpcvbbs.UUCP (<No Identification>) (05/18/91)
Below is a small directory that I find very useful. It contains some of
the trig functions that are not built-in the HP-48sx. These functions
can be used in calculations, integrals, derivatives, etc.
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%%HP: T(3)A(R)F(.);
DIR
CSC @ Cosecant Function
\<< \-> X '1/SIN(X)
'
\>>
ACSC @ Arc Cosecant Function
\<< \-> X 'ASIN(1/X
)'
\>>
SEC @ Secant Function
\<< \-> X '1/COS(X)
'
\>>
ASEC @ Arc Secant Function
\<< \-> X 'ACOS(1/X
)'
\>>
COT @ Cotangent Function
\<< \-> X '1/TAN(X)
'
\>>
ACOT @ Arc Cotangent Function
\<< \-> X 'ATAN(1/X
)'
\>>
END
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BTW, 'TRIG' BYTES gives: # CBD4h
267
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