TrigExpand

Disponível

Expands trigonometric identities.

Formas

TrigExpand[expr]

Exemplos verificadosTrigExpand[Sin[2 x]] → 2*Cos[x]*Sin[x]

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Tópicos

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

Relacionados

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

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