**arcsin/arccos/arctg/arccot**

- definition and properties - see Functions - Theory - Elementary functions - Trigonometric functions
- arcsin - expansion - see this problem in Series - Solved Problems - Series of functions
- arctangent - expansion - see this problem in Series - Solved Problems - Series of functions
- derivative - see Derivatives - Theory - Introduction - Elementary derivatives
- integral of - see Integrals - Methods Survey - Methods of integration - Integration by parts