1. Natural Index EXP

1. Natural Index EXP

1.1. Instruction Description

The instruction calculates the IN power exponent of e and places the result in OUT.

EXP(IN) = OUT

To elevate any real number to a power of another real number, including fractional exponentiation: combine the "natural exponent" instruction with the "natural logarithm" instruction. For example, to raise X to a power of Y, use the following formula:

EXP (Y * LN (X))

Example: Cube of 5=5 ^ 3=EXP (3 * LN (5))=125

1.2. The valid operands of the instruction

Input/Output Data Type operand Description
IN 32-bit real number D/K/FD, local variable (LF) input
OUT 32-bit real number D/FD, local variable (LF) output

1.3. Example

Command table:

NETWORK 000

LD X000

EXP K3 D2 // EXP(3) = D2D3 = e^3

EXP

图1 EXP