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representation.
Syntax
ASCtargumentt
ASIN
(see Chapter 3)
Use ASIN is a function which returns the angle whose sine takes the given value.
Syntax
ASIN(argument)
where atguinentis a
numeric-expression,
giving a value imthe range ~1..+1.
AlAN & ATN
(see Chapter 3)
Use These functions return the angle whose tangemttakes the given value.
Syntax
AlANlargumentl
kIN largumentl
where
argumentis
a
nurnericeopression.
ATAN2
(see Chapter 3)
the origin tothe given point.
Syntax
ATAN2(x,y)
where sand yare
nurnericexpressions.
BIN$
(see Chapter 4)
Use BINS is afanction which converts am integer value to a string of binary digits.
Syntax
BIN$targtonent(,
min-digits)t
where asgumentand
min-eligits
are
integer-expressions;
nnin-digits must be in the range 0.32.
BOX
(see Chapter 12)
Use BOX draws a boo on a graphics device.
Syntax
BOX
(#stream’number, I
point,
width, height
if,)
attribute)...
BUTTON
(see Chapter 14)
Use BUTTON is a function which returns the state of the mouse button.
Syntax
BUTTON
(tbueon-numberl)
where
btstton-numberis
an
integer-expression,
giving a value imthe range 1.15.
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