Must a continuous function [math]f:\mathbb{R}^n\to \mathbb{R}(n>1)[/math], such that its integral along any straight line is [math]0[/math], be [math]0[/math] everywhere?
How do I prove that when [math]f(x)[/math] is divided by [math]{ x }^{ 3 }-x[/math], the remainder is of the form [math]3r(x)[/math], where [math]r(x)[/math] is a polynomial with integer coefficients and it is given that [math]f(x)[/math] is a polynomial with integer coefficients and [math]f(n)[/math] is divisible by [math]3[/math] for all integers [math]n[/math]?

OPTIONS:
- no
- yes
Answer: no
Qualities of ideal country?
What are the best quotes you ever listened?

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- no
- yes
Answer: no
What are some subconscious ways we trick ourselves whilst choosing favourites from a multiple choice selection (aesthetics)?
What are some ways to address implict and/ or subconscious bias?

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- yes
Answer: no
What is the origin of the Baby Ruth candy bar name?
How did the Baby Ruth candy get its name?

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- no
- yes
Answer:
yes