List questions from absolute-value

Published on 09 Sep 2022 - 9:37

86

Views

Is it legal to simplify $\frac{x^2}{|x|}$ to $|x|$?

Published on 11 Apr 2026 - 14:43

143

Views

Find all $∈ℂ$ such that $|-1|+|+i|=4$

Published on 12 Sep 2022 - 7:38

72

Views

Does $|f(x)|≥g(x)$ imply $-g(x)≥f(x)≥g(x)$?

Published on 16 Sep 2022 - 20:24

56

Views

Question about absolute value and complex numbers

Published on 09 Apr 2026 - 9:19

68

Views

Finding the domain of these integral substitutions $\sqrt{a^2 -x^2}$, $\sqrt{a^2 +x^2}$, and $\sqrt{x^2 -a^2}$

Published on 19 Sep 2022 - 1:18

126

Views

Number of absolute values on fields of characteristic $0$

Published on 29 Mar 2026 - 9:11

216

Views

Show that $a\le|a|$

Published on 08 Apr 2026 - 20:06

160

Views

Let $x \in R$. Then, prove that $x^2+|x-6|>5$

Published on 25 Sep 2022 - 22:48

122

Views

What is the completion of function field with respect to infinity place?

Published on 10 Apr 2026 - 19:45

36

Views

What would be the limit of f when x tends to the c value (-3)?

Published on 01 Oct 2022 - 21:21

74

Views

Demonstrating non-differentiability with absolute value equations.

Published on 04 Oct 2022 - 0:30

24

Views

Determine the graph of an absolute value function

Published on 05 Oct 2022 - 9:36

82

Views

$x \leq y \leq z \iff |x-y|+|y-z|=|x-z|$

Published on 07 Oct 2022 - 17:42

322

Views

Can the modulus function be defined as the square root of the (standard) inner product of something with itself?

Published on 10 Apr 2026 - 21:57

List Question

Does $|x|=\pm x?$ And what is the graph of $y=|x|?$ And other questions.

Is it legal to simplify $\frac{x^2}{|x|}$ to $|x|$?

Find all $∈ℂ$ such that $|-1|+|+i|=4$

Does $|f(x)|≥g(x)$ imply $-g(x)≥f(x)≥g(x)$?

Question about absolute value and complex numbers

Finding the domain of these integral substitutions $\sqrt{a^2 -x^2}$, $\sqrt{a^2 +x^2}$, and $\sqrt{x^2 -a^2}$

Number of absolute values on fields of characteristic $0$

Show that $a\le|a|$

Let $x \in R$. Then, prove that $x^2+|x-6|>5$

What is the completion of function field with respect to infinity place?

What would be the limit of f when x tends to the c value (-3)?

Demonstrating non-differentiability with absolute value equations.

Determine the graph of an absolute value function

$x \leq y \leq z \iff |x-y|+|y-z|=|x-z|$

Can the modulus function be defined as the square root of the (standard) inner product of something with itself?

Trending Questions

Popular # Hahtags

Popular Questions