>be me >grading calculus homework >get to the engineers

>>8687537
I'm sure you know who all the engineers are by name in a freshman class of 100+ students

>>8687537
You mean engineering freshmen are retarded. You probably go to an unranked brainlet university as well, so 80% of them probably change their majors to psychology.

>>8687543
>>8687547
t. triggered freshmen

brainlet here. what's wrong with the third equation?

>>8687552
Chain rule.

>>8687552

You have to also multiply it by the derivative of what's inside the function

>>8687551
No you just got called out on your bs OP. Stop creating multiple threads you faggot

>>8687560
>>8687558
the third one, not the fourth one
e^x^r = (e^x)^r

>>8687552
>>8687558
>third equation
>equation

Wow you are both retarded. None of these are equations, just statements. Also, there are 4 of them.

What's wrong with the 3rd one is exponents don't work that way. RHS (e^x)^r is just e^(xr).

>>8687566
This is the first thread I made on /sci/ in weeks, and if you think your wild speculation "called me on my bs" then you're really as retarded as I thought :-)

>>8687579
Don't lie OP.

https://www.youtube.com/watch?v=EenIXVoALmU

>>8687577
>None of these are equations, just statements.
What is the equals sign doing?

>>8687583
https://medium.com/@sellarafaeli/sensitive-female-engineers-considered-harmful-faa91a193d92#.gjcpuqfz5

You'll never be equal to mathematicians if you keep crying like a little girl :-)

>>8687593
in this case, all four of the statements are saying "x equals y" for some x and some y, and in all cases the statements are false ones.

>>8687600
So, a statement that says "x equals y" isn't an equation?

>>8687595
LOL! That's pretty funny.

>>8687605
it would be an equation if it were true.

>>8688139
Reeeeeeeeeeeee

>>8688139
imagine being so insecure and lame that you argue over pedantic bullshit like this on a weekend

>>8687552
(e^x)^r=e^(x*r)

>>8688910
It's Monday you fucking retard

>>8688139
So if an equation turns out to have no solution, it's not an equation anymore?

>>8688139
>equation
>equal + -tion
>literally means the action of being equal

you went full retard.

any time you're showing equality it's an equation

>>8687537
>5e^2=0
what
>limx→∞sinx/x=1
well he could have mistaken it for a limit at x->0 which .
>e(xr)=(ex)r
probably dosn't understand notation or somehing

the >5e^2=0 thing really got me, a positive number multiplied by a positive number to a positive power is zero....

>>8689307
those statements in the op aren't equal though you fucking dumbass brainlet piss shit nigger faggot fucktard

>>8689326

there's an equals sign dipshit, it's making a statement of equality. You obviously don't understand math enough to deal with philosophical principals of truth and are probably one of the engineers OP is talking about.

you probably believe in universal axioms or something lmao

>>8689336
>there's an equals sign dipshit, it's making a statement of equality

but there is no equality
so it's not a statement of equality
so it's just a statement

>>8689357

you can keep repeating that same logic till you're blue in the face. Equations can be false, they're still equations. You're just wrong on this one buddy, take the L.

>>8689357
You're probably thinking about the difference between "expressions" and "equations".

https://www.reference.com/math/difference-between-expression-equation-523dfca48330ee8d

Since the statements in OP clearly state equallity between a LHS and RHS, they can be classified as equations. Whether they are true or not is a different matter.

>be OP
>think you're hot shit for grading assignments from a key and doing actual prof's bitch work
>all for less than minimum wage

meanwhile, engineers who graduated with an undergrad degree are pulling in more dollars than you and doing actual relevant work.

>>8687537
Yes, most engineers are terrible at math/science, but the jobs they want are actually management/sales.

Brainlets are trying to do the STEM meme and schools are lowering their standards to help them succeed.

>>8687537
>Dumbfucks ITT calling them "engineers"

They're engineering STUDENTS you stupid fucks. Most of whom will drop out or get kicked out of the engineering college and be forced to do pure science and math only to graduate with mediocre prospects such that their adviser thinks they're too stupid to trust with TAing upper level courses and so stick them in a Calculus course to grade other below average retards.