Question

Conjugate symmetry of an inner product

score 1.1k · Answer 1 · 2026-04-02 07:06:28

1.1k

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Conjugate symmetry of an inner product

Published on 02 Apr 2026 - 7:06

score 59 · Answer 2 · 2019-01-15 19:29:48

59

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What's $i^e$, and why is there an imaginary part?

Published on 15 Jan 2019 - 19:29

score 77 · Answer 3 · 2026-03-26 19:35:48

77

Views

How to find eigenvector when the roots are complex

Published on 26 Mar 2026 - 19:35

score 323 · Answer 4 · 2019-01-16 01:46:50

323

Views

Rewriting the Hermitian transpose of a normal matrix as a polynomial of that matrix

Published on 16 Jan 2019 - 1:46

score 675 · Answer 5 · 2019-01-16 02:12:46

675

Views

How to add real number and complex number in polar form

Published on 16 Jan 2019 - 2:12

score 318 · Answer 6 · 2026-03-28 21:06:44

318

Views

Prove that the area of the triangle with vertices $z, wz, z+wz$ is $\frac{\sqrt{3}}{4}|z|^2$

Published on 28 Mar 2026 - 21:06

score 716 · Answer 7 · 2026-03-30 03:35:28

716

Views

Using log on Euler's formula to get i=0?

Published on 30 Mar 2026 - 3:35

score 158 · Answer 8 · 2026-02-23 03:01:17

158

Views

$z_1^2+z_2^2+z_3^2=3z_0^2$ if $z_1,z_2,z_3$ be the vertices of an equilateral triangle and $z_0$ be the circumcentre

Published on 23 Feb 2026 - 3:01

score 2.7k · Answer 9 · 2026-03-25 12:28:13

2.7k

Views

Is it correct to say the field of complex numbers is contained in the field of quaternions?

Published on 25 Mar 2026 - 12:28

score 209 · Answer 10 · 2026-03-25 12:52:44

209

Views

Why is sinh called "sinus hyperbolicus" despite being just a regular e function?

Published on 25 Mar 2026 - 12:52

score 82 · Answer 11 · 2019-01-16 18:15:33

82

Views

Why $|z^5|-2^5=0$ has $\infty$ solutions in $\mathbb{C}$?

Published on 16 Jan 2019 - 18:15

score 73 · Answer 12 · 2019-01-16 21:59:07

73

Views

Finding the image of an analytic function using Picard's Theorem

Published on 16 Jan 2019 - 21:59

score 75 · Answer 13 · 2026-04-04 06:00:16

75

Views

Condition for which $|z-z_1|^2+|z-z_2|^2=K\in\mathbb{R}$ represent a circle

Published on 04 Apr 2026 - 6:00

score 1k · Answer 14 · 2026-03-28 03:25:37

1k

Views

Complex quadratic equation always comes out as wrong

Published on 28 Mar 2026 - 3:25

score 226 · Answer 15 · 2019-01-17 16:41:25

226

Views

Open set is complex numbers

Published on 17 Jan 2019 - 16:41

List Question

Conjugate symmetry of an inner product

What's $i^e$, and why is there an imaginary part?

How to find eigenvector when the roots are complex

Rewriting the Hermitian transpose of a normal matrix as a polynomial of that matrix

How to add real number and complex number in polar form

Prove that the area of the triangle with vertices $z, wz, z+wz$ is $\frac{\sqrt{3}}{4}|z|^2$

Using log on Euler's formula to get i=0?

$z_1^2+z_2^2+z_3^2=3z_0^2$ if $z_1,z_2,z_3$ be the vertices of an equilateral triangle and $z_0$ be the circumcentre

Is it correct to say the field of complex numbers is contained in the field of quaternions?

Why is sinh called "sinus hyperbolicus" despite being just a regular e function?

Why $|z^5|-2^5=0$ has $\infty$ solutions in $\mathbb{C}$?

Finding the image of an analytic function using Picard's Theorem

Condition for which $|z-z_1|^2+|z-z_2|^2=K\in\mathbb{R}$ represent a circle

Complex quadratic equation always comes out as wrong

Open set is complex numbers

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