Advanced Spring Rater - Roehrig Engineering

Syntax
expression: binaryop
| simpleexpression
| ( expression )
simpleexpression: number
| symbol
| function
| unaryoperation
| conditional
| smooth
| cycle
number: NUMBER
| NAN
symbol SIGNAL
CONSTANT
function:
| ABS ( expression )
| SGN ( expression )
| SIN ( expression )
| COS ( expression )
| TAN ( expression )
| ASIN ( expression )
| ACOS ( expression )
| ATAN ( expression )
| EXP ( expression )
| LOG ( expression )| SQRT ( expression )|
DIFF ( expression )
| INTG ( expression )
| POSITIVE ( expression )
| NEGATIVE ( expression )
| RAD ( expression )
| DEG ( expression )
| MIN ( argumentlist )
| MAX ( argumentlist )
| AVE ( argumentlist )
| UNITS ( symbol , measurement )
| TOUNITS ( expression , measurement , measurement )
argumentlist: expression , argumentlist
| expression
unaryoperation: - expression
| NOT expression
binaryop: expression + expression
| expression - expression
| expression * expression
43