Difference between revisions of "FitExp Command"
From GeoGebra Manual
Noel Lambert (talk | contribs) (\( a b ^ x \) then use the FitGrowth Command (not \( a x ^ b \)) |
|||
| Line 5: | Line 5: | ||
:{{example| 1=<div><code><nowiki>FitExp[{(0, 1), (2, 4)}]</nowiki></code> yields <math>e^{0.69 x}</math>.</div>}} | :{{example| 1=<div><code><nowiki>FitExp[{(0, 1), (2, 4)}]</nowiki></code> yields <math>e^{0.69 x}</math>.</div>}} | ||
{{note| 1=<div> | {{note| 1=<div> | ||
| − | *If you want the answer in the form <math> a x | + | *If you want the answer in the form <math> a b ^ x </math> then use the [[FitGrowth Command]] |
*Euler's number ℯ can be obtained by pressing {{KeyCode|ALT + e}}. | *Euler's number ℯ can be obtained by pressing {{KeyCode|ALT + e}}. | ||
*See also [[FitLog Command]], [[FitPoly Command]], [[FitPow Command]] and [[FitSin Command]]. | *See also [[FitLog Command]], [[FitPoly Command]], [[FitPow Command]] and [[FitSin Command]]. | ||
Revision as of 23:49, 16 December 2012
- FitExp[ <List of Points> ]
- Calculates the exponential regression curve in the form e ^ { a x }
- Example:
FitExp[{(0, 1), (2, 4)}]yields e^{0.69 x}.
Note:
- If you want the answer in the form a b ^ x then use the FitGrowth Command
- Euler's number ℯ can be obtained by pressing ALT + e.
- See also FitLog Command, FitPoly Command, FitPow Command and FitSin Command.
CAS Syntax
- FitExp[ <List of Points> ]
- Calculates the exponential regression curve.
- Example:
FitExp[{(0, 1), (2, 4)}]yields e^{0.69 x}.
Note:
- Euler's number ℯ can be obtained by pressing ALT + e.
- See also FitLog Command, FitPoly Command, FitPow Command and FitSin Command.
