Finance Tools
Graphing Calculator
Plot mathematical functions with zoom, pan, and multi-function overlay. Supports trigonometry, logarithms, polynomials, and exponential functions.
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How to use
- 1
Enter a function
Type a function of x in the input field (e.g., x^2, sin(x), 2*x+1). Press Enter or click Graph.
- 2
Add multiple functions
Click + Graph to overlay multiple curves. Each gets a different color.
- 3
Navigate the graph
Scroll to zoom, click and drag to pan. Use Reset to restore the default view.
Frequently asked questions
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