For Engineers · Function Grapher
Function Grapher for compound interest
Built for engineers using it for real design work. Go from concept to a running model in the browser, then scale to the cloud when needed. Simulate compound interest live below — adjust the inputs and watch it respond, right in your browser.
Function GrapherLive
plot up to three functions
Controls
Data Inspector
Functions3
Samples600
EnginePolySim CAS
Governing equation
Reading this result: Plotting 3 functions sampled at 600 points over x ∈ [−10, 10]. Widen the range to expose end behavior and periodicity; narrow it to zoom in on roots and turning points where the curves cross the axis.
Runs locally in your browser — free forever. Scale to the cloud when reality gets heavy.
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Frequently asked questions
- Is this good for engineers?
- Yes — this version of "Function Grapher for compound interest" is framed for engineers using it for real design work. Go from concept to a running model in the browser, then scale to the cloud when needed.
- Do I need to install anything?
- No. It runs in any modern browser, free, with no account required.