calculate_dice_probability
Calculate probability of dice rolls for exact values or thresholds. Supports multiple dice, custom sides, and comparison types.
Instructions
Calculate dice roll probability for exact values, minimum or maximum targets. Returns: {probability}. See list_bundles for related 'jeux-probabilites' calculators.
Input Schema
TableJSON Schema
| Name | Required | Description | Default |
|---|---|---|---|
| num_dice | Yes | Number of dice to roll | |
| num_sides | No | Number of sides on each die (default d6) | |
| target | Yes | Target value to calculate probability for | |
| comparison | Yes | Comparison type: exact match, at least target, or at most target |
Output Schema
TableJSON Schema
| Name | Required | Description | Default |
|---|---|---|---|
| result | No | Computed result. Object whose fields depend on the tool (e.g. {tax, marginal_rate, brackets} for tax tools, {volume_l, gallons} for volume tools). | |
| formula | No | Human-readable formula or method used (e.g. "I=P·r·t", "Magnus formula"). | |
| source | No | Authoritative source for the rule or formula (e.g. "Article 197 CGI", "NF DTU 21"). | |
| reference_url | No | Link to a calcul2 page documenting the calculation in detail. |