# Representador de ecuaciones

> Representa expresiones limitadas con desplazamiento, zoom y gráficas descargables.

[Open tool](https://www.toolcabana.com/es/equation-plotter) · [Matemáticas](https://www.toolcabana.com/es/category/mathematics)

Tool ID: equation-plotter. Requested language: es. Description language: es. Complete guide translation: no; untranslated sections use English.

## Overview (en)

The Equation plotter graphs an expression in x, such as sin(x), over a range you set and returns an SVG plot and a table of sampled x and y values. You can use sin, cos, tan, sqrt, abs, log and exp with pi and e, choose 10 to 1,000 samples, and set x limits between -100,000 and 100,000. Undefined points are left as gaps.

## Supported tasks (en)

Graph bounded expressions as downloadable plots.

## Steps (en)

1. Paste the source into the input editor, or load the built-in example.
2. Adjust the basic settings, then open Advanced mode for export and fine-tuning options. Custom settings stay active when the panel is closed.
3. Run equation plotter, review the output, then use the available copy or download controls.

## Settings

- Minimum x (en; key: from; type: number); minimum: -100000; maximum: 100000
- Maximum x (en; key: to; type: number); minimum: -100000; maximum: 100000
- Samples (en; key: points; type: number); minimum: 10; maximum: 1000

## Limitations (en)

Local bounded calculations. Numeric inputs must be finite and within the visible ranges. Lists and tables have operation-specific limits. Models, estimates and supplied rates must be checked against your intended use.

## Example input

```text
sin(x)
```

## Privacy and connections (en)

This operation processes its source in your browser. Copy and download are explicit actions; source input is not saved in an account or history.

## Questions (en)

### What functions can I use in the equation plotter?

Expressions can use x, numbers, the constants pi and e, arithmetic operators, parentheses and the functions sin, cos, tan, sqrt, abs, log and exp. Other variables or functions are rejected, and expressions are limited to 200 characters.

### Why does my graph have gaps or break near asymptotes?

Points where the expression has no finite real value, such as sqrt of a negative number, are recorded as undefined and leave a gap. Large jumps between samples, as with tan(x), also start a new line segment. A narrower interval can help.

### How do I get the plotted values as numbers?

Each plot comes with a table of every sampled x and y pair, and undefined points are marked as undefined. Raise Samples, up to 1,000, for a finer table. The graph itself downloads as plot.svg.

### Where is my input processed?

This operation processes its source in your browser. Copy and download are explicit actions; source input is not saved in an account or history.

### What are the input limits?

Local bounded calculations. Numeric inputs must be finite and within the visible ranges. Lists and tables have operation-specific limits. Models, estimates and supplied rates must be checked against your intended use.

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