Question

Algorithm for dividing sums of square roots: $\tfrac{\sum_{i=1}^m \sqrt{x_i}}{\sum_{j=1}^n \sqrt{y_j}}$

score 162 · Answer 1 · 2026-04-14 03:43:27

162

Views

Algorithm for dividing sums of square roots: $\tfrac{\sum_{i=1}^m \sqrt{x_i}}{\sum_{j=1}^n \sqrt{y_j}}$

Published on 14 Apr 2026 - 3:43

score 75 · Answer 2 · 2026-04-15 03:44:41

75

Views

What is the expression $\sqrt{8\cdot32\cdot(-3)^2}$ equal to?

Published on 15 Apr 2026 - 3:44

score 158 · Answer 3 · 2026-04-16 07:01:27

158

Views

If $I[x]$ is a radical ideal of $R[x]$, then show that $I$ is a radical ideal of $R.$

Published on 16 Apr 2026 - 7:01

score 312 · Answer 4 · 2026-04-15 03:45:45

312

Views

Meaning of the geometric mean in the power mean inequality

Published on 15 Apr 2026 - 3:45

score 1.7k · Answer 5 · 2026-04-12 00:52:29

1.7k

Views

radical and radical ideal

Published on 12 Apr 2026 - 0:52

score 49 · Answer 6 · 2026-04-12 16:38:32

49

Views

Surd Manipulations.

Published on 12 Apr 2026 - 16:38

score 69 · Answer 7 · 2026-04-09 02:33:01

69

Views

How to calculate fractional roots on a computer?

Published on 09 Apr 2026 - 2:33

score 84 · Answer 8 · 2026-04-16 14:56:34

84

Views

Sequence involving $\sqrt[n]{n}$ and $\text{log}$

Published on 16 Apr 2026 - 14:56

score 84 · Answer 9 · 2026-04-13 22:14:49

84

Views

Are both values of cos15° that I obtained equal and if yes, why do I get such different-looking values?

Published on 13 Apr 2026 - 22:14

score 127 · Answer 10 · 2026-04-17 12:29:49

127

Views

Find the value of the expression: $\frac{1}{\sqrt{4}+\sqrt{7}}+\frac{1}{\sqrt{7}+\sqrt{10}}+\cdots+\frac{1}{\sqrt{13}+\sqrt{16}}$

Published on 17 Apr 2026 - 12:29

score 150 · Answer 11 · 2026-03-25 07:41:01

150

Views

Nonassociative algebra's closed under $\sqrt{}$?

Published on 25 Mar 2026 - 7:41

score 36 · Answer 12 · 2026-04-15 06:16:27

36

Views

Please help me clear confusion over principal roots and identities for n-th radicals

Published on 15 Apr 2026 - 6:16

score 105 · Answer 13 · 2026-04-17 12:32:48

105

Views

Solving $(\sqrt{2})^x+(\sqrt{2})^{x-1}=2(2\sqrt{2}+1)$

Published on 17 Apr 2026 - 12:32

score 66 · Answer 14 · 2026-04-12 19:29:12

66

Views

What am I doing wrong to calculate this standard deviation?

Published on 12 Apr 2026 - 19:29

score 193 · Answer 15 · 2026-04-16 09:26:18

193

Views

Why is $\sqrt{6 + \sqrt{6 + \sqrt{6 + ...}}} = 3$

Published on 16 Apr 2026 - 9:26

List Question

Algorithm for dividing sums of square roots: $\tfrac{\sum_{i=1}^m \sqrt{x_i}}{\sum_{j=1}^n \sqrt{y_j}}$

What is the expression $\sqrt{8\cdot32\cdot(-3)^2}$ equal to?

If $I[x]$ is a radical ideal of $R[x]$, then show that $I$ is a radical ideal of $R.$

Meaning of the geometric mean in the power mean inequality

radical and radical ideal

Surd Manipulations.

How to calculate fractional roots on a computer?

Sequence involving $\sqrt[n]{n}$ and $\text{log}$

Are both values of cos15° that I obtained equal and if yes, why do I get such different-looking values?

Find the value of the expression: $\frac{1}{\sqrt{4}+\sqrt{7}}+\frac{1}{\sqrt{7}+\sqrt{10}}+\cdots+\frac{1}{\sqrt{13}+\sqrt{16}}$

Nonassociative algebra's closed under $\sqrt{}$?

Please help me clear confusion over principal roots and identities for n-th radicals

Solving $(\sqrt{2})^x+(\sqrt{2})^{x-1}=2(2\sqrt{2}+1)$

What am I doing wrong to calculate this standard deviation?

Why is $\sqrt{6 + \sqrt{6 + \sqrt{6 + ...}}} = 3$

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