Question

'N ' cities are connected by 'n' airlines. Prove that at least one of the airlines can offer a round trip with an odd number of landings

score 253 · Answer 1 · 2016-11-18 11:44:06

'N ' cities are connected by 'n' airlines. Prove that at least one of the airlines can offer a round trip with an odd number of landings

score 96 · Answer 2 · 2016-11-19 07:34:13

96

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Solving First order partial differential equation

Published on 19 Nov 2016 - 7:34

score 248 · Answer 3 · 2016-11-21 11:04:20

248

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If $x^3-3y^2x \ge 3x^2y-y^3$ and $x+y=-1$ is a line segment, find the length of this line segment.

Published on 21 Nov 2016 - 11:04

score 169 · Answer 4 · 2016-11-21 12:48:24

What are the necessary and sufficient conditions for the roots of the equation $z^{2}+az+b$, and $0$, to be the vertices of an equilateral triangle?

score 1.5k · Answer 5 · 2026-02-23 18:44:23

1.5k

Views

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Published on 23 Feb 2026 - 18:44

score 187 · Answer 6 · 2016-11-22 21:41:27

187

Views

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Published on 22 Nov 2016 - 21:41

score 2.5k · Answer 7 · 2016-11-23 10:07:28

2.5k

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Published on 23 Nov 2016 - 10:07

score 35 · Answer 8 · 2026-03-28 13:59:04

35

Views

Trouble working out course work module precentages.

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score 385 · Answer 9 · 2016-11-23 15:57:09

385

Views

probability of two integers being equal to one another

Published on 23 Nov 2016 - 15:57

score 86 · Answer 10 · 2026-03-25 13:13:22

86

Views

Prove by strong induction that if $\sum_{d\mid n} f(d) =F(n)$, and $F(n)$ is multiplative, then so is $f(n)$

Published on 25 Mar 2026 - 13:13

score 37 · Answer 11 · 2026-03-28 01:06:42

37

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How do I work out the balance of a simple interest question?

Published on 28 Mar 2026 - 1:06

score 35 · Answer 12 · 2016-11-25 17:53:50

35

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Help to find the limit of function

Published on 25 Nov 2016 - 17:53

score 80 · Answer 13 · 2026-04-02 06:48:02

80

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score 80 · Answer 14 · 2016-11-26 18:56:43

80

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Inequality Word Problem

Published on 26 Nov 2016 - 18:56

score 133 · Answer 15 · 2026-03-28 01:12:56

133

Views

How do I set up an equation to solve this linear system?

Published on 28 Mar 2026 - 1:12

List Question

'N ' cities are connected by 'n' airlines. Prove that at least one of the airlines can offer a round trip with an odd number of landings

Solving First order partial differential equation

If $x^3-3y^2x \ge 3x^2y-y^3$ and $x+y=-1$ is a line segment, find the length of this line segment.

What are the necessary and sufficient conditions for the roots of the equation $z^{2}+az+b$, and $0$, to be the vertices of an equilateral triangle?

Building mathematics inside of your head versus writing everything down

What is the probability that $2$ of $4$ captured elk have been tagged?

How many ways can you make change for a dollar?

Trouble working out course work module precentages.

probability of two integers being equal to one another

Prove by strong induction that if $\sum_{d\mid n} f(d) =F(n)$, and $F(n)$ is multiplative, then so is $f(n)$

How do I work out the balance of a simple interest question?

Help to find the limit of function

Relation of Sets on a real world example

Inequality Word Problem

How do I set up an equation to solve this linear system?

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