1,061 karma · joined January 4, 2022
You piled on more useless snark but didn't actually make the point you wanted to because you snarked.
labelling snark humanity makes no sense.
> Given a vector x expressed in the standard basis, we change coordinates by applying
The set of lines in Euclidean 2-space is a vector space. There is an isomorphism into R^3: choose an origin, choose x,y axes, and then ax + by + c = 0 gives tuples in R^3.
The line is x, the tuple in R^3 is t but the wording uses x when it should use t (which is never introduced). The wording conflates vectors with coordinate vectors.
> Changing coordinates. Given a vector x expressed in the standard basis, we change coordinates by applying
x_eig = V^−1 x.
> This operation does not change the vector itself; it only changes how the vector is represented, converting it into eigenvector coordinates.I'm sure the author knows about the difference between the vector and a coordinate vector given a basis. I just don't like this wording. It's weird to say applying a function doesn't affect a change.
whereas i constantly see applications of other math objects i've learned about. i never hear myself think, 'oooh yeah thats projective and so...'
Your list of demands means nothing to me. Social media addiction is fake. RTO is good. My manager doesn't even talk to me let alone micro manage me. Slop is 2024 criticism you need to update your insults.
There is no we. I don't share your goals or outlook and you make no effort to persuade.
Thanks Obama.
another is a closet for playing dress up with my avatar. this ui is actually broken and inelegant and wont take revisions at all. and obviously it content gates the outfits constantly because gooner prevention which is whatever. but its just another lame surface that wont work. outfit rotation broken, outfit snapshots are broken images. underlying avatar changed appearance not just outlook.
its just unreliable outside, "go lookup cordless drills under $70"
0 =[absorption] 0 * 0 =[def 0] (1-1)(1-1) =[distributivity] 1*1 + 1*-1 + -1*1 + -1*-1 =[def 1] 1 -1 -1 + -1*-1 =[eval] -1 + -1*-1 =[def 0] -1 + -(-1) =[def 0] -1 + 1
therefore -1*-1 =[by left cancellation] 1You insult people and then lie about what you said.