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Absolute value of z = the absolute value of z+3i, find the imaginary part of z.

score 8k · Answer 1 · 2026-04-16 09:51:40

8k

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Absolute value of z = the absolute value of z+3i, find the imaginary part of z.

Published on 16 Apr 2026 - 9:51

score 66 · Answer 2 · 2026-04-15 15:52:30

66

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'Simple' Vector analysis and I need a little help prooving an identity.

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score 1.9k · Answer 3 · 2026-04-10 15:06:31

1.9k

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Primitive of an analytic function - Proof verification

Published on 10 Apr 2026 - 15:06

score 310 · Answer 4 · 2026-04-12 23:17:21

310

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Solve the given Functions for Complex numbers.(Complex Functions)

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score 111 · Answer 5 · 2026-04-16 15:59:39

111

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. The equation $x^3 +10 x^2 − 100 x + 1729 = 0$ has at least one complex root $α$ such that $ | α | > 12$.

Published on 16 Apr 2026 - 15:59

score 75 · Answer 6 · 2026-04-16 02:57:50

75

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Given $x$ and $y$ in $\mathbb{Z}[i]$, find $q$ and $r$ such that $x=qy+r$.

Published on 16 Apr 2026 - 2:57

score 4k · Answer 7 · 2026-04-11 05:42:37

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Minimizing a function of a complex variable

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score 1.5k · Answer 8 · 2026-04-12 11:30:58

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Diagonalization with complex eigenvalues

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score 1.8k · Answer 9 · 2026-04-11 05:22:05

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Factorial of $i$

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score 82 · Answer 10 · 2026-04-16 08:39:46

82

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Find the value of $\frac{w+1}{1-w}$ given that $w^2=-1$

Published on 16 Apr 2026 - 8:39

score 72 · Answer 11 · 2026-04-11 10:34:29

72

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Prove complex equation

Published on 11 Apr 2026 - 10:34

score 99 · Answer 12 · 2026-04-16 07:00:17

99

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Study the character of the series $\sum_{n=1}^{\infty} \left|\frac{1}{n^{2z}}\right|^2$

Published on 16 Apr 2026 - 7:00

score 55 · Answer 13 · 2026-04-09 16:37:38

55

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Published on 09 Apr 2026 - 16:37

score 72 · Answer 14 · 2026-04-11 01:21:41

72

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Published on 11 Apr 2026 - 1:21

score 170 · Answer 15 · 2026-04-15 23:11:05

170

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Solve the equation $\lvert z\rvert^2z-3\overline z=0$

Published on 15 Apr 2026 - 23:11

List Question

Absolute value of z = the absolute value of z+3i, find the imaginary part of z.

'Simple' Vector analysis and I need a little help prooving an identity.

Primitive of an analytic function - Proof verification

Solve the given Functions for Complex numbers.(Complex Functions)

. The equation $x^3 +10 x^2 − 100 x + 1729 = 0$ has at least one complex root $α$ such that $ | α | > 12$.

Given $x$ and $y$ in $\mathbb{Z}[i]$, find $q$ and $r$ such that $x=qy+r$.

Minimizing a function of a complex variable

Diagonalization with complex eigenvalues

Factorial of $i$

Find the value of $\frac{w+1}{1-w}$ given that $w^2=-1$

Prove complex equation

Study the character of the series $\sum_{n=1}^{\infty} \left|\frac{1}{n^{2z}}\right|^2$

How to divide a complex number by another complex number?

Roots of Complex Equation

Solve the equation $\lvert z\rvert^2z-3\overline z=0$

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