JS Practice — Built-in Objects

Math.atan(0) Equals Zero

📖 Usage Example

// Inverse tangent — result in radians
Math.atan(1)   // → 0.7853... (π/4)
Math.atan(0)   // → 0

Use Math.atan() to find the angle (in radians) whose tangent equals a given value.

Math.atan(x)

Returns the arctangent (in radians) of a number. Math.atan(0) returns 0.

Challenge: Use Math.atan() and verify its result for input 0.

💡 Hints (2)