Written by the Fiveable Content Team • Last updated September 2025
Verified for the 2026 exam
Verified for the 2026 exam•Written by the Fiveable Content Team • Last updated September 2025
Definition
sin(ln x) refers to taking the sine of natural logarithm (ln) of x. It means evaluating sine based on values obtained from taking logarithm of x.
Related terms
Sine Function: A mathematical function that gives the ratio of the length of the side opposite an angle to the length of the hypotenuse in a right triangle.
Natural Logarithm: A logarithm with base e, where e is Euler's number approximately equal to 2.71828.
Composition of Functions: The process of combining two or more functions by substituting one function into another.