TrigExpand

Available

Expands trigonometric identities.

Forms

TrigExpand[expr]

Verified examplesTrigExpand[Sin[2 x]] → 2*Cos[x]*Sin[x]

Run this on Qurak Search the reference

Topics

Algebraic Transformations - Trigonometric Functions »
Formula Manipulation - Algebraic Transformations »
Hyperbolic Functions - General
Theorem Proving - Specific Canonical Forms
Trigonometric Functions - General

Related

TrigFactor TrigReduce TrigToExp Expand FunctionExpand Simplify FullSimplify ComplexExpand ExpToTrig I RootReduce AngleVector

All 6300 functions · Use this from an MCP client