- (subtraction)


Returns the result of subtracting the numbers val2 through val9 from val1.


$(-, val1 [, val2 , ..., val9])

Examples


Code Returns Remark
$(-,30,20,4) 6

 

$(-,2,3.4,10,5) -16.4

 

$(-,$(getvar,thickness),4) 1

when THICKNESS=5

$(-,$(getvar,luprec),1) 3 when LUPREC=4

 

See also...

DIESEL functions
 
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