take the tangent of a number in javascript

The tangent of a number can be calculated using the Math.tan() function in JavaScript.

index.tsx
let num = 45; // the number for which to calculate the tangent
let tanValue = Math.tan(num); // calculating the tangent using Math.tan() function
console.log(tanValue); // output: 1.6197751905438615
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In the above code, we first assign the number 45 to the variable num. We then calculate the tangent of num using the Math.tan() function, which returns the tangent as a decimal value. Finally, we log the tangent value to the console using console.log().