exactnumber/test/convergence.ts

Arbitrary-precision decimals. Enables making math calculations with rational numbers, without precision loss.

/* eslint-disable no-console */
// import { ExactNumberType, sin, cos, tan, sqrt, cbrt } from 'src';

// function run(name: string, fn: (digits: number) => ExactNumberType) {
//   const max = 5000;
//   const ref = fn(max).toString();

//   console.time(name);
//   for (let i = 1; i < max; i++) {
//     console.log(i);
//     const a = fn(i);
//     const b = ref.slice(0, i + (ref.startsWith('-') ? 3 : 2));
//     if (a.eq(b)) {
//       console.log(a);
//       console.log(b);
//       throw new Error(`Mismatch at ${i}!`);
//     }
//   }
//   console.timeEnd(name);
// }

// run('sqrt', digits => sqrt('0.00000000249999999000000001', digits));