Question

Finding $(a+b)^n + (a-b)^n$ when $b$ is a radical

score 36 · Answer 1 · 2026-04-14 22:44:51

36

Views

Finding $(a+b)^n + (a-b)^n$ when $b$ is a radical

Published on 14 Apr 2026 - 22:44

score 43 · Answer 2 · 2026-04-12 11:58:17

43

Views

Why aren't radicands formed this way?

Published on 12 Apr 2026 - 11:58

score 27 · Answer 3 · 2026-03-25 04:38:04

27

Views

Solvable elements of a field extension

Published on 25 Mar 2026 - 4:38

score 58 · Answer 4 · 2026-04-17 01:04:10

58

Views

If for two complex-valued continuous functions $g_i$ it holds $g_i(0)=1$ and $g_1^n=g_2^n$, can we infer that $g_1=g_2$?

Published on 17 Apr 2026 - 1:04

score 56 · Answer 5 · 2026-04-09 07:13:06

56

Views

Higher Degree Polynomials Using Bring Radicals

Published on 09 Apr 2026 - 7:13

score 718 · Answer 6 · 2026-04-11 19:53:37

718

Views

The radical of an ideal is principal

Published on 11 Apr 2026 - 19:53

score 98 · Answer 7 · 2026-04-11 08:41:00

98

Views

Show that the "distinguished power" of a continuous complex-valued function is well-defined

Published on 11 Apr 2026 - 8:41

score 566 · Answer 8 · 2026-04-15 22:39:14

566

Views

Prove that $\sqrt[3]{45+29\sqrt{2}} +\sqrt[3]{45-29\sqrt{2}} $ is rational.

Published on 15 Apr 2026 - 22:39

score 50 · Answer 9 · 2026-04-10 01:27:34

50

Views

Does the square root of $A$ conmute with $e^{At}$?

Published on 10 Apr 2026 - 1:27

score 93 · Answer 10 · 2026-04-13 10:16:25

93

Views

Does It Makes Sense to Have the Index of a Sum in the Argument of a Function? Two Examples Given with Integral and Sum.

Published on 13 Apr 2026 - 10:16

score 129 · Answer 11 · 2026-04-24 05:45:15

129

Views

Prove or disprove: $7 \lt \sqrt{3} + \sqrt{27}$

Published on 24 Apr 2026 - 5:45

score 81 · Answer 12 · 2026-04-11 10:07:35

81

Views

Help Needed with Finding Series Expansion of Square Root Term of the Integrand of an Arc Length Integral. This Facilitates Integration.

Published on 11 Apr 2026 - 10:07

score 69 · Answer 13 · 2026-04-13 17:47:57

69

Views

Why is $\sqrt{ab} = \inf_{\lambda>0} \frac{a}{2\lambda}+\frac{\lambda b}{2}$?

Published on 13 Apr 2026 - 17:47

score 141 · Answer 14 · 2026-04-16 13:35:12

141

Views

Why is $\sqrt[n]{a}$ equal to $a^{1/n}$ only when $n\ge 2$?

Published on 16 Apr 2026 - 13:35

score 76 · Answer 15 · 2026-04-16 10:40:20

76

Views

¿$\sqrt{6}\in \mathbb{Q}(\sqrt{-3+\sqrt{3}})$?

Published on 16 Apr 2026 - 10:40

List Question

Finding $(a+b)^n + (a-b)^n$ when $b$ is a radical

Why aren't radicands formed this way?

Solvable elements of a field extension

If for two complex-valued continuous functions $g_i$ it holds $g_i(0)=1$ and $g_1^n=g_2^n$, can we infer that $g_1=g_2$?

Higher Degree Polynomials Using Bring Radicals

The radical of an ideal is principal

Show that the "distinguished power" of a continuous complex-valued function is well-defined

Prove that $\sqrt[3]{45+29\sqrt{2}} +\sqrt[3]{45-29\sqrt{2}} $ is rational.

Does the square root of $A$ conmute with $e^{At}$?

Does It Makes Sense to Have the Index of a Sum in the Argument of a Function? Two Examples Given with Integral and Sum.

Prove or disprove: $7 \lt \sqrt{3} + \sqrt{27}$

Help Needed with Finding Series Expansion of Square Root Term of the Integrand of an Arc Length Integral. This Facilitates Integration.

Why is $\sqrt{ab} = \inf_{\lambda>0} \frac{a}{2\lambda}+\frac{\lambda b}{2}$?

Why is $\sqrt[n]{a}$ equal to $a^{1/n}$ only when $n\ge 2$?

¿$\sqrt{6}\in \mathbb{Q}(\sqrt{-3+\sqrt{3}})$?

Trending Questions

Popular # Hahtags

Popular Questions