Question

Find all prime ideals in $K[X_1,X_2,X_3]$ which contain $(X_1^2-X_2X_3,\ X_1(1-X_3))$

score 68 · Answer 1 · 2026-04-17 07:52:43

68

Views

Find all prime ideals in $K[X_1,X_2,X_3]$ which contain $(X_1^2-X_2X_3,\ X_1(1-X_3))$

Published on 17 Apr 2026 - 7:52

score 128 · Answer 2 · 2026-04-15 20:58:52

128

Views

Showing that $\sqrt{2+\sqrt3}=\frac{\sqrt2+\sqrt6}{2}$

Published on 15 Apr 2026 - 20:58

score 110 · Answer 3 · 2026-04-16 07:17:38

110

Views

Solve the equation $\sqrt{3x+2}+\dfrac{x^2}{\sqrt{3x+2}}=2x$

Published on 16 Apr 2026 - 7:17

score 1.7k · Answer 4 · 2026-04-10 18:31:26

1.7k

Views

Calculating square roots to 1 decimal place

Published on 10 Apr 2026 - 18:31

score 69 · Answer 5 · 2026-04-16 07:41:11

69

Views

Cancel down the fraction $\dfrac{(x-y)(\sqrt[3]{x}+\sqrt[3]{y})}{\sqrt[3]{x^2}-\sqrt[3]{y^2}}$

Published on 16 Apr 2026 - 7:41

score 86 · Answer 6 · 2026-04-15 23:07:38

86

Views

Simplify $\sqrt{\frac{\sqrt[4]{x^3}-8}{\sqrt[4]{x}-2}+2\sqrt[4]{x}}\left(\frac{\sqrt[4]{x^3}+8}{\sqrt[4]{x}+2}-\sqrt{x}\right)$

Published on 15 Apr 2026 - 23:07

score 576 · Answer 7 · 2026-04-16 11:29:52

576

Views

Max Area Under the Curve with $y = \sqrt{6-x}$

Published on 16 Apr 2026 - 11:29

score 90 · Answer 8 · 2026-04-11 04:55:34

90

Views

Continuity of composition of root and floor function

Published on 11 Apr 2026 - 4:55

score 31 · Answer 9 · 2026-04-12 22:47:34

31

Views

Restriction on multiplication under square roots.

Published on 12 Apr 2026 - 22:47

score 63 · Answer 10 · 2026-04-10 02:09:31

63

Views

Square root of increasing Exponents of 2

Published on 10 Apr 2026 - 2:09

score 54 · Answer 11 · 2026-04-24 03:50:30

54

Views

Is there formula to easily factorize $7+4 \sqrt{3}$ to $(2+ \sqrt{3} )^2$?

Published on 24 Apr 2026 - 3:50

score 207 · Answer 12 · 2026-04-15 15:25:42

207

Views

Question about the limit $\displaystyle\lim_{n\rightarrow \infty}\sqrt[n]{3^n+ 2^n}$

Published on 15 Apr 2026 - 15:25

score 47 · Answer 13 · 2026-04-14 13:09:33

47

Views

Derivative of a quotient inside a square root

Published on 14 Apr 2026 - 13:09

score 97 · Answer 14 · 2026-04-09 20:43:08

97

Views

Finding a root of a degree 5 polynomial

Published on 09 Apr 2026 - 20:43

score 91 · Answer 15 · 2026-04-16 08:39:43

91

Views

Find the value of $\frac{1+2x}{1+\sqrt{1+2x}}+\frac{1-2x}{1-\sqrt{1-2x}}$ for $x=\frac{\sqrt3}{4}$.

Published on 16 Apr 2026 - 8:39

List Question

Find all prime ideals in $K[X_1,X_2,X_3]$ which contain $(X_1^2-X_2X_3,\ X_1(1-X_3))$

Showing that $\sqrt{2+\sqrt3}=\frac{\sqrt2+\sqrt6}{2}$

Solve the equation $\sqrt{3x+2}+\dfrac{x^2}{\sqrt{3x+2}}=2x$

Calculating square roots to 1 decimal place

Cancel down the fraction $\dfrac{(x-y)(\sqrt[3]{x}+\sqrt[3]{y})}{\sqrt[3]{x^2}-\sqrt[3]{y^2}}$

Simplify $\sqrt{\frac{\sqrt[4]{x^3}-8}{\sqrt[4]{x}-2}+2\sqrt[4]{x}}\left(\frac{\sqrt[4]{x^3}+8}{\sqrt[4]{x}+2}-\sqrt{x}\right)$

Max Area Under the Curve with $y = \sqrt{6-x}$

Continuity of composition of root and floor function

Restriction on multiplication under square roots.

Square root of increasing Exponents of 2

Is there formula to easily factorize $7+4 \sqrt{3}$ to $(2+ \sqrt{3} )^2$?

Question about the limit $\displaystyle\lim_{n\rightarrow \infty}\sqrt[n]{3^n+ 2^n}$

Derivative of a quotient inside a square root

Finding a root of a degree 5 polynomial

Find the value of $\frac{1+2x}{1+\sqrt{1+2x}}+\frac{1-2x}{1-\sqrt{1-2x}}$ for $x=\frac{\sqrt3}{4}$.

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