Create and share a private calculator from a formula using variables a, b and c.
結果を理解する
計算方法
The formula is parsed by a restricted math engine. JavaScript, browser APIs, assignments and network access are not permitted. Sharing the URL can expose the values in it.
User-defined formulaResult = formula(a, b, c)
使用例
The formula (a+b)*c with a=10, b=5 and c=2 returns 30.
前提、結果の見方、よくある間違い
計算の前提
Only the displayed restricted mathematical syntax is accepted.
Variables a, b and c are finite numbers.
The formula and values remain local unless the user shares the generated URL.
結果の読み方
The headline is the evaluated formula result.
The result is rounded for display after full-precision calculation.
An error identifies unsupported syntax or a mathematically undefined result.
よくある間違い
Omitting the multiplication symbol between a number and variable.
Sharing a URL that contains sensitive values.
Expecting assignments, spreadsheet syntax or JavaScript to run.