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Table 14-2 Advanced Operation Function
Function Name
Description
Log
Calculates the logarithm of the selected logarithm.
Exp
Calculates the index of the selected source
Sin
Calculates the sine value of the selected source.
Cos
Calculates the cosine value of the selected source.
Tan
Calculates the tangent value of the selected source.
Sqrt
Calculates the square root of the selected source.
Intg
Calculates the integral of the selected source.
Diff
Calculates the discrete-time differential of the selected source.
d. Operator：The function of each operator as shown in Table 14-3.
Table 14-3
Function Name
Description
+、-、x、÷、^
Arithmetic operators: add, subtract, multiply, divide, index
（ ）
Parenthesis, it is used to increase the operation
priority within parenthesis
＜、＞ 、＞=、＜=、==、 !=
Relational operators: less than, greater than, less than or equal to, greater than or
equal to, equal, not equal to.
|| 、&&
Logical operators: or, and
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