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AI Precision Scientific Calculator & Step-by-Step Math Solver

Evaluates complex mathematical expressions (+, -, *, /, ^, %, parentheses, sqrt, sin, cos, tan, log, ln, exp, fact) deterministically with step-by-step trace so LLMs never hallucinate arithmetic.

Call it (no API key)

GET https://api.agentdatahub.de/api/v1/call/ai-tool-precision-calculator?expr=(1250*1.085^5)+sqrt(144)&compact=1

Full metadata: without compact=1 · Markdown: format=llm · Only some fields: add &fields=a,b.c · MCP: tool call_api with {"apiId":"ai-tool-precision-calculator"}

Parameters

Example response (live, compact)

{
  "apiId": "ai-tool-precision-calculator",
  "data_freshness": "cached",
  "data": {
    "tool": "ai-tool-precision-calculator",
    "input_expression": "(1250*1.085^5) sqrt(144)",
    "normalized_expression": "(1250*1.085^5) + sqrt(144)",
    "exact_result": 1891.570862722656,
    "formatted_de": "1.891,57086272",
    "formatted_en": "1,891.57086272",
    "is_integer": false,
    "computation_steps": [
      "1.085 ^ 5 = 1.5036566902",
      "1250 * 1.5036566901781248 = 1879.5708627227",
      "sqrt(144) = 12",
      "1879.5708627226559 + 12 = 1891.5708627227"
    ],
    "hallucination_guard": "100% Deterministic IEEE-754 + Step-Verified Arithmetic"
  },
  "source": "100% Platform-Native Deterministic AI Core Utility (<1ms)",
  "license": "100% Platform-Owned Deterministic Algorithm (Commercial Use Allowed)"
}

Source & license