The Math Wizard's Library for BASIC
                                Quick Reference



ArcCosD# (Nr#)
   Returns the arc cosine of the specified number (radians; 1 >= Nr >= -1)

ArcCosS! (Nr!)
   Returns the arc cosine of the specified number (radians; 1 >= Nr >= -1)

ArcSinD# (Nr#)
   Returns the arc sine of the specified number (radians; 1 >= Nr >= -1)

ArcSinS! (Nr!)
   Returns the arc sine of the specified number (radians; 1 >= Nr >= -1)

BCDAbs$ (Nr$)
   Takes the absolute value of a BCD number.

BCDAdd$ (Nr1$, Nr2$)
   Adds two BCD numbers.

BCDCompare% (Nr1$, Nr2$)
   Compares two BCD numbers.  Result is -1 if Nr1$ < Nr2$, 0 if equal, 1 if >.

BCDCos$ (Nr$)
   Returns the cosine of the specified angle (in radians).

BCDCot$ (Nr$)
   Returns the cotangent of the specified angle (in radians).

BCDCsc$ (Nr$)
   Returns the cosecant of the specified angle (in radians).

BCDDeg2Rad$ (Nr$)
   Converts an angle from degrees to in radians.

BCDDiv$ (Nr1$, Nr2$)
   Divides the 1st BCD number by the 2nd.  Returns "" if 2nd number is zero.

BCDe$
   The constant "e" (base of the natural logarithms).

BCDFact$ (NumInt%)
   Calculates the factorial of the specified integer.

BCDFormat$ (Nr$, HowToFormat%, RightDigits%)
   Converts a BCD number to a numeric string in the desired format.

BCDGetSize LeftDigits%, RightDigits%
   Gets the maximum size of a BCD number.

BCDMul$ (Nr1$, Nr2$)
   Multiplies two BCD numbers.

BCDpi$
   The constant "pi".

BCDRad2Deg$ (Nr$)
   Converts an angle from in radians to degrees.

BCDSec$ (Nr$)
   Returns the secant of the specified angle (in radians).

BCDSet$ (NumSt$)
   Converts a numeric string into a BCD number.

BCDSetSize LeftDigits%, RightDigits%
   Sets the maximum size of a BCD number.  The left side must be at least 2.

BCDSgn% (Nr$)
   BCD signum: returns -1 if number is negative, 0 if 0, 1 if positive.

BCDSin$ (Nr$)
   Returns the sine of the specified angle (in radians).

BCDSqr$ (Nr$)
   Returns the square root of the specified number.

BCDSub$ (Nr1$, Nr2$)
   Subtracts the second BCD number from the first BCD number.

BCDTan$ (Nr$)
   Returns the tangent of the specified angle (in radians).

Cent2Fahr! (Nr!)
   Converts centigrade (Celsius) to Fahrenheit.

CosHD# (Nr#)
   Returns the hyperbolic cosine of the specified angle.

CosHS! (Nr!)
   Returns the hyperbolic cosine of the specified angle.

CotD# (Nr#)
   Returns the cotangent of the specified angle (in radians).

CotS! (Nr!)
   Returns the cotangent of the specified angle (in radians).

CscD# (Nr#)
   Returns the cosecant of the specified angle (in radians).

CscS! (Nr!)
   Returns the cosecant of the specified angle (in radians).

Deg2RadD# (Nr#)
   Converts from degrees to radians.

Deg2RadS! (Nr!)
   Converts from degrees to radians.

ED#
   The constant "e" (base of the natural logarithms).

ErfD# (Nr#)
   Returns the error function of the specified number.

ErfS! (Nr!)
   Returns the error function of the specified number.

ES!
   The constant "e" (base of the natural logarithms).

FactD# (Num%)
   Calculates the factorial of the specified integer.

FactS! (Num%)
   Calculates the factorial of the specified integer.

Fahr2Cent! (Nr!)
   Converts Fahrenheit to centigrade (Celsius).

FracAbs$ (Nr$)
   Returns the absolute value of a fraction.

FracAdd$ (Nr1$, Nr2$)
   Adds two fractions.

FracCompare% (Nr1$, Nr2$)
   Compares two fractions.  Result is -1 if Nr1$ < Nr2$, 0 if equal, 1 if >.

FracDiv$ (Nr1$, Nr2$)
   Divides the first fraction by the second.

FracFormat$ (Nr$, HowToFormat%, RightDigits%)
   Converts a fraction to a numeric string in the desired format.

FracMul$ (Nr1$, Nr2$)
   Multiplies two fractions.

FracNeg$ (Nr$)
   Negates a fraction.

FracSet$ (NumSt$)
   Converts a numeric string into a fraction.

FracSgn% (Nr$)
   Fraction signum: returns -1 if number is negative, 0 if 0, 1 if positive.

FracSub$ (Nr1$, Nr2$)
   Subtracts the second fraction from the first.

GCDI% (Nr1%, Nr2%)
   Returns the greatest common denominator of the two numbers.

GCDL& (Nr1&, Nr2&)
   Returns the greatest common denominator of the two numbers.

Kg2Pound! (Nr!)
   Converts kilograms to pounds.

PiD#
   The constant "pi".

PiS!
   The constant "pi".

Pound2Kg! (Nr!)
   Converts pounds to kilograms.

Power2I% (Nr%)
   Returns the specified power of two as an integer.

Power2L& (Nr%)
   Returns the specified power of two as a long integer.

Rad2DegD# (Nr#)
   Converts from radians to degrees.

Rad2DegS! (Nr!)
   Converts from radians to degrees.

SecD# (Nr#)
   Returns the secant of the specified angle (in radians).

SecS! (Nr!)
   Returns the secant of the specified angle (in radians).

SinHD# (Nr#)
   Returns the hyperbolic sine of the specified angle.

SinHS! (Nr!)
   Returns the hyperbolic sine of the specified angle.

TanHD# (Nr#)
   Returns the hyperbolic tangent of the specified angle.

TanHS! (Nr!)
   Returns the hyperbolic tangent of the specified angle.