Math 2.0

concept

Inverse trigonometric functions

Summary

The inverse trigonometric functions recover an angle from its sine, cosine or tangent. They are the inverses of the trigonometric functions restricted to standard intervals. The node inverse trigonometric functions gives the precise definition.

What this node needs for W2
  • edge instance_of in: at least two examples (0 of 2)
  • edge not_instance_of in: at least one non-example (0 of 1)
  • edge specializes both: the more general notions and the special cases (0 of 1)

The writing levels say how complete the text of a node is. They do not measure its truth.

Sources

  1. Web https://en.wikipedia.org/wiki/Inverse_trigonometric_functions, lead section