TrigExpand
Generated from the engine's own definition: compute-engine's symbol, which we neither extend nor document by hand. No examples yet — the crosswalk is the reason it has a page.
Expand trigonometric and hyperbolic functions of sums and integer multiples of angles. Example: TrigExpand(sin(a+b)) → sin(a)cos(b) + cos(a)sin(b), TrigExpand(sin(2x)) → 2 sin(x) cos(x)
Wolfram Language
TrigExpandTrigExpand(value) -> valueas compute-engine declares itSageMath
SR(value).trig_expand()Typed signatures
| Type | Package | Applies |
|---|---|---|
(value) -> value | compute-engine | always |
About
| Crosswalk | Wolfram LanguageSageMath |
|---|
Implementation
mapped
sagepackages/oracle/src/mappings.ts