KnowraTrigonometric functionsLinked fromLinked fromThe 25 pages that link to Trigonometric functions, each with the reason it gives.All 25Broader topic 2Related 7Narrower topic 12Compared with 4Exponential functionCompared with: Its repeating values contrast with the unbounded growth or decay of real exponentials.Polynomial functionCompared with: Periodic behavior cannot be captured globally by a nonconstant polynomial.Inverse trigonometric functionsCompared with: They map angles to ratios, while their inverses map selected ratios back to angles.Hyperbolic functionsCompared with: Their familiar identities and names provide the analogy behind the hyperbolic functions.