calculate pi to 100 decimal places in javascript

To calculate pi to 100 decimal places in JavaScript, we can use the math library and specify the precision we want. Here's an example code block:

index.tsx
const precision = 100;
const pi = Math.PI.toFixed(precision);
console.log(pi);
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In this code, we first declare the precision we want as a constant variable. Then we use the built-in toFixed() method of the Math.PI constant to get the value of pi with the desired number of decimal places. Finally, we log the result to the console.