SFU Engineering Math Slander ∬

step functions never again

SFU Engineering Math Slander (the first edition):

[derblaue]

I, a physics student, for once feel empathy for engineers.

[shrutijeyaraman]

Actually going up to systems of DE and then going into Laplace or any other transform domain is quite a nice change because everything just becomes algebraic again. But the "trying to remember if the derivative/integral of sin/cos has a negative sign or not" is so damn true

[damian]

Am I the only person that can't move on without reading the proof.

[martin-gaming]

Me watching this instead of studying for my exams in a few weeks

[deidra-v]

Remember this
Integrated value of any Trigonometry function which starts with letter C will have negative in front of them.

[Hotdogwaters]

Alot of times I would be in class thinking of all the shit learned/struggled with from math and engineering physics and would someday hope to distill that feeling into a video. This is that video.

[isshintheguy]

The linear algebra projections really unlocked memories like that

[armoredsnowflake]

Bro i managed to get B with jamie on Calc 3 but failed with nightmare of a professor David Muraki lmao. Also Linear algebra was insane. Truly one of the courses of all time. Randall pyke best option for it

[Parquimetro]

nahh but fr 3blue1brown's algebra videos really helped me understand the concept of eigenvalues and eigenvectors

[warmike]

1:18 actually, the most frightening one is infinity multiplied by zero

[OkarinHououinKyouma]

bruv ion wanna fail the upcoming exams :'(

[saintelohim]

Took math 251, 310 and 240 as electives and Aced all of them. I was the only business student in the class.

[gabedarrett]

1:22 Linear algebra is notoriously difficult to visualize. 3Blue1Brown's playlist finally taught me what's going on when you take the determinant of a matrix!

Also, what is the intuition behind the Laplace Transform???

[scruddo]

I always remember this "INtegral of sINUS is mINUS"

[cat]

1:19 the third and fourth are not indeterminate forms becuase 0/inf is just 0*1/inf which is just 0 and inf/0 is just inf*1/0 which is inf, however you just have to study the sign of that 0 and that inf (inf is infinity).

[eandoestyping]

So I’m not the only one who gives up trying understand the whole idea and just tries to memorize solution to every problem

[Matrix-Glitchs]

I’ve just got started college, done first semester taken cal 1 and now I’m more excited

[Ganjalf_the_Green]

Well Laplace and Z, but even Fourier and Legendre transform ain't so bad actually

[Tkcb]

The most accurate slander I've ever seen omg and I study Physics :)

[snp]

Funniest part is that linear algebra projections literally come right after REF stuff.

Wait till you get to Eigen-Space decompositions and complex valued matrices.