DLMF:4.2.E24 (Q1520): Difference between revisions

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Latest revision as of 18:03, 1 January 2020

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Language	Label	Description	Also known as
English	DLMF:4.2.E24	No description defined

Statements

Defining formula

{\displaystyle{\displaystyle\exp z=e^{x}\cos y+ie^{x}\sin y.}}

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DLMF:4.2.E24

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cosine function

Defining formula

{\displaystyle{\displaystyle\cos\NVar{z}}}

C4.S14.E2.m2adec

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exponential function

Defining formula

{\displaystyle{\displaystyle\exp\NVar{z}}}

C4.S2.E19.m2aedec

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base of natural logarithm

Defining formula

{\displaystyle{\displaystyle\mathrm{e}}}

C4.S2.E11.m2afdec

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Defining formula

{\displaystyle{\displaystyle\mathrm{i}}}

C1.S9.E1.m2aedec

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Defining formula

{\displaystyle{\displaystyle\sin\NVar{z}}}

C4.S14.E1.m2adec

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Defining formula

{\displaystyle{\displaystyle x}}

C4.S1.XMD6.m1bdec

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Defining formula

{\displaystyle{\displaystyle y}}

C4.S1.XMD7.m1dec

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Defining formula

{\displaystyle{\displaystyle z}}

C4.S1.XMD8.m1qdec

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Sitelinks

Wikipedia(0 entries)

DRMF related sites(0 entries)

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