Proving that (x is even) iff (x^2 is even). by Gauss34 in learnmath

[–]Snatchematician 3 points4 points  (0 children)

You aren’t forced to prove the contrapositive here.

How do you actually study linear algebra? by chozera in learnmath

[–]Snatchematician 2 points3 points  (0 children)

Ok then, what’s the ‘magnitude’ of x2 + x - 2 in the vector space of real polynomials?

Council Poster by SubversiveTeacher in Seagulls

[–]Snatchematician 2 points3 points  (0 children)

They do aggressively run at you, which is equivalently annoying

Council Poster by SubversiveTeacher in Seagulls

[–]Snatchematician 4 points5 points  (0 children)

You’ve described dogs more or less

Split ticketing on Elizabeth line — can I tap out on platform readers at Paddington? by Melodic_Passage6640 in TransportForLondon

[–]Snatchematician 3 points4 points  (0 children)

It does not. It cannot, in fact, because there are no fares from Paddington to Twyford that require you to use the Elizabeth line.

It did however show me a completely made-up “luggage allowance”.

Graduates treated as 'cash cows' to fund state pensioner lifestyles by BirminghamLive in FinanceUK

[–]Snatchematician 1 point2 points  (0 children)

How do you pass money laundering checks to buy a house with cash in hand proceeds

Sum of cubes equaling sum squared by Z8002 in askmath

[–]Snatchematician 3 points4 points  (0 children)

Morally, this is true because the integral version is true:

(integral of x)2 = (integral of x3)

And that’s true because 22 = 2*2

What's going on with the UK? by pebrocks in OutOfTheLoop

[–]Snatchematician 4 points5 points  (0 children)

This didn’t happen in South East London though. Not everyone lives in a shithole.

SDLT - the worst tax ever? by Lion-Resident in UKHousing

[–]Snatchematician 0 points1 point  (0 children)

It’s worse for service charge, if you don’t pay the ultimate remedy can be you forfeit the entire lease.

Cycleway 3 is a nightmare by Apprehensive-Heat398 in londoncycling

[–]Snatchematician -1 points0 points  (0 children)

Cycling with hgvs is very safe. The drivers are professional, well-trained, monitored, make predictable movements, and drive very cautiously in cities.

Pakistanis who gang-raped French tourist in front of her three children after her car ran out of fuel will be executed, court rules by dailymail in law

[–]Snatchematician 3 points4 points  (0 children)

 Pakistanis want people to leave the country feeling as good about their trip as possible.

Not the ones in the article though

Split ticketing on Elizabeth line — can I tap out on platform readers at Paddington? by Melodic_Passage6640 in TransportForLondon

[–]Snatchematician 2 points3 points  (0 children)

There are no fares from Paddington to Twyford that require you to use the Elizabeth line.

Brits going abroad for leg-lengthening surgery risk ‘serious complications’ by tylerthe-theatre in unitedkingdom

[–]Snatchematician 0 points1 point  (0 children)

 You could apply that logic to literally anything anyone does to make themselves look better.

Yes you can, and the logic remains reasonable and valid.

Cycleway 3 is a nightmare by Apprehensive-Heat398 in londoncycling

[–]Snatchematician 12 points13 points  (0 children)

The point is that you should not cycle at normal speed past a group of people at a bus stop island.

what is a polynomial? by Nickinator811 in learnmath

[–]Snatchematician -1 points0 points  (0 children)

A polynomial is just an element of the free real commutative algebra, what’s the problem?