I

Available

Represents the square root of -1

Forms

I

Verified examplesI^2 → -1 Tan[3.5 + I] → 0.1454766053920648 + 0.8030960470021754*I (3 + I) ^ 2 / (5 - I) → 17/13 + (19*I)/13

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Topics

Complex Numbers - General
Hyperbolic Functions - General
Mathematical Constants - General
Mathematical Functions - Complex Numbers »
Numerical Evaluation And Precision - Complex Numbers »
Trigonometric Functions - General

Related

Complex Re Im ComplexExpand GaussianIntegers Abs Conjugate ExpToTrig FullSimplify TrigToExp Arg Degree

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