Complex numbers

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Fourth Degree Polynomial Equations in Complex Numbers

18 April 2024 / Krystian Karczyński

When solving complex polynomial equations, we generally use the same methods as for solving real polynomial equations in high school. How to handle fourth-degree polynomials?

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Trigonometric form of a complex number – different angles, same solution?

18 April 2024 / Krystian Karczyński

Trigonometric functions (used in the trigonometric form of a complex number) are 2π-periodic, which means that for any arguments differing by e.g., 2π, 4π, 6π, they assume the same value.

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Complex numbers

Categories

Fourth Degree Polynomial Equations in Complex Numbers

Trigonometric form of a complex number – different angles, same solution?

Najnowsze Kursy

Kurs Mechanika – Kinematyka

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Kurs Trygonometria