32.17.8.3 Explanation of the EXP and EXPP Instructions
The EXP and EXPP instructions are exponential instructions. When
the EXP instruction is executed, the EXP of S1 is calculated and
the result is stored in D1.
The exponential value of S1 is stored in D1. e to the power of
S1 is output as a real value to D1.
Operation expression: D1 = eS1e is approximately 2.7182818284590
(real number).
The EXP and EXPP instructions are always conducted. When using
the EXP and EXPP instructions, an error will occur if the variables
specified in operands S1 and D1 are not the same type. Designate
the same variable type in all operands S1 and D1.
Refer to the following for specifying a constant.
When operand D1 is a float variable
When 0f (zero and lower case "f") is input, the following values
are interpreted as float values.
When operand D1 is a real variable
When 0r (zero and lower case "r") is input, the following values
are interpreted as real values.
When calculating data in a specified
array
Specify the array using Data [0] or Data [N] (N indicates an
integer variable).
When operands S1 and D1 specify the entire array, an error will
occur even if the specified variables are the same type.
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