JS Built-ins
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Mathasinhbeginner

Math.asinh() Always Returns a Number

πŸ“– Usage Example
// Inverse hyperbolic sine (works for all reals)
Math.asinh(0)   // β†’ 0
Math.asinh(1)   // β†’ 0.8813...

Use Math.asinh() to compute the inverse hyperbolic sine of any real number.

Math.asinh(x)

Math.asinh() is defined for all real numbers and always returns a number.

Challenge: Verify the return type of Math.asinh() for various inputs.

πŸ’‘ Hints (2)
  • β€’ All Math methods return a number primitive
  • β€’ asinh accepts any real number, including Infinity