Halcyon Calc
Halcyon Calc Lite
Poll
What feature do you want in Halcyon Calc v4.1
Stats plotting
15%
Implement the FORM operation
31%
Built-in catalog of operations
8%
Built-in catalog of units
8%
Printing support
0%
iCloud support for user variables
23%
Other (add a comment)
15%
Total votes: 13
XPON
Argument Types:
Real
Symbol
Expression
Result Type(s):
Real
Expression
Invertible:
No
Valid In Expression:
Yes
Stack Diagram:
| Real1 | → | Real2 |
| Symbol1 | → | Expression2 |
| Expression1 | → | Expression2 |
This function returns the exponent of the input real value. Assuming that the real value is expressed in scientific notation (the actual format being used on the calculator is irrelevant but for the purposes of explanation, assume the value is in scientific notation) like so:
x.xxxxEyy
Then, the value returned will be yy, returning only the exponent.