AI solution for JavaScript Quiz on BFE.dev
31. Math

The code outputs the following:

Infinity
NaN
-Infinity
NaN
Infinity
-Infinity
NaN
NaN
Infinity
NaN
NaN
NaN

Explanation:

• console.log(1 / 0) outputs Infinity because any positive number divided by zero is infinity.
• console.log(0 / 0) outputs NaN (Not a Number) because it is an undefined and indeterminate operation.
• console.log(-1 / 0) outputs -Infinity because any negative number divided by zero is negative infinity.
• console.log(1 / 0 * 0) outputs NaN because 1/0 is infinity and any number multiplied by infinity is undefined.
• console.log(1 / 0 * 1) outputs Infinity because 1/0 is infinity and any number multiplied by infinity is infinity.
• console.log(1 / 0 * -1) outputs -Infinity because 1/0 is infinity and any number multiplied by negative infinity is negative infinity.
• console.log(1 / 0 * 1 + 1 / 0 * 1) outputs NaN because both operations result in infinity and infinity plus infinity is undefined.
• console.log(1 / 0 * 1 - 1 / 0 * 1) outputs NaN because both operations result in infinity and infinity minus infinity is undefined.
• console.log(1 / 0 * 1 * (1 / 0 * 1)) outputs Infinity because 1/0 is infinity and any number multiplied by infinity is infinity.
• console.log(1 / 0 * 1 / (1 / 0 * 1)) outputs NaN because both division operations result in infinity and infinity divided by infinity is undefined.
• console.log(0 / Infinity) outputs 0 because any number divided by infinity is zero.
• console.log(0 * Infinity) outputs NaN because any number multiplied by infinity is undefined.