/sci/ - Science & Math » Thread #12978452

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Anonymous Thu 15 Apr 12:43:17 2021 No.12978452 View Reply Original Report

Quoted By: >>12978510 >>12978540 >>12978548 >>12978570 >>12978572 >>12978597 >>12978663 >>12978697 >>12978799 >>12980149

Hello /sci/. I have a math test tomorrow and failing would mean I will not graduate. Yet, I still lack the motivation to study. I already had coffee and a bit of nicotine. What can I do?

Pic related is some of the stuff on the test

Anonymous

Anonymous Thu 15 Apr 2021 12:44:13 No.12978456 Report

Quoted By: >>12978565 >>12978804

Mods, is this thread better suited for /wsr/?

Anonymous

Anonymous Thu 15 Apr 2021 12:56:29 No.12978510 Report

Quoted By: >>12978548

>>12978452
What major?

Anonymous

Anonymous Thu 15 Apr 2021 13:07:34 No.12978540 Report

Quoted By: >>12978554 >>12978561

>>12978452
This does not even look like math. The equation at the end $21/a^2 = 2 \frac{1}{10}$ doesn't imply $a^2 = 10$ . You can check that it is actually equivalent to $a^2 = 105$ .

Anonymous

Anonymous Thu 15 Apr 2021 13:09:54 No.12978548 Report

Quoted By:

>>12978452
Gewoon werke luie flikker

>>12978510
High school, it looks like

Mohan

Mohan Thu 15 Apr 2021 13:11:52 No.12978554 Report

Quoted By: >>12978607 >>12978638

>>12978540
It's 2 + 1/10, not 2 * 1/10

Anonymous

Anonymous Thu 15 Apr 2021 13:13:17 No.12978561 Report

Quoted By:

>>12978540

$2 \frac{1}{10}$ is $2.1$

Elon Musk Fanboy

Elon Musk Fanboy Thu 15 Apr 2021 13:15:42 No.12978565 Report

Quoted By:

>>12978456
stfu retard this is Science and Math

Anonymous

Anonymous Thu 15 Apr 2021 13:17:11 No.12978570 Report

Quoted By: >>12978808

>>12978452
>studying the day before a big test
It is already too late. Best rhing to do before a big test is to try and relax and get a good night's sleep

Anonymous

Anonymous Thu 15 Apr 2021 13:18:03 No.12978572 Report

Quoted By: >>12978575

>>12978452
>failing would mean I will not graduate.
been in similar situation, feels bad. it would've fucked me up if I didn't graduate, so much wasted time

Anonymous

Anonymous Thu 15 Apr 2021 13:20:14 No.12978575 Report

Quoted By: >>12978592

>>12978572
but you had the motivation to study?

Anonymous

Anonymous Thu 15 Apr 2021 13:26:17 No.12978592 Report

Quoted By: >>12978598 >>12978610

>>12978575
no, I had full on burnout even developed physical symptoms. My country doesn't have the tertiary education standards the Netherlands would though your situation would be tougher than mine

Anonymous

Anonymous Thu 15 Apr 2021 13:27:19 No.12978597 Report

Quoted By:

>>12978452
Where did the x^2 come from?

Anonymous

Anonymous Thu 15 Apr 2021 13:27:20 No.12978598 Report

Quoted By:

>>12978592
assuming stem in the netherlands is like stem in germany

Anonymous

Anonymous Thu 15 Apr 2021 13:28:54 No.12978607 Report

Quoted By: >>12978613

>>12978554
That is a great invention. So $15\frac{3}{4}\pi$ means $15 + \frac{3}{4} + \pi$ and you save to write to +'es.

Anonymous

Anonymous Thu 15 Apr 2021 13:29:29 No.12978610 Report

Quoted By:

>>12978592
I see, well I don't like to pat myself on the back as I genuinely don't know if my situation is tougher.

Anonymous

Anonymous Thu 15 Apr 2021 13:30:31 No.12978613 Report

Quoted By: >>12978626 >>12980149

>>12978607
actually that'd be $15 + \frac{3}{4} \cdot \pi$

Anonymous

View Same Google iqdb SauceNAO 1616808320977.gif, 2MiB, 714x740

Anonymous Thu 15 Apr 2021 13:36:24 No.12978624 Report

Quoted By: >>12978632 >>12978646

Can someone remind my why the functions are squared?

Anonymous

Anonymous Thu 15 Apr 2021 13:37:21 No.12978626 Report

Quoted By:

>>12978613
Astutely observing anon.

Anonymous

Anonymous Thu 15 Apr 2021 13:39:06 No.12978632 Report

Quoted By:

>>12978624
Ever green anon: no, you be stuck.

Anonymous

Anonymous Thu 15 Apr 2021 13:41:41 No.12978638 Report

Quoted By:

>>12978554
That's a pretty retarded way to write it. I hate profs that simplify things for no reason at all when it isn't meant to be a final answer

Anonymous

Anonymous Thu 15 Apr 2021 13:45:23 No.12978646 Report

Quoted By:

>>12978624
i want to know too

Anonymous

Anonymous Thu 15 Apr 2021 13:46:09 No.12978649 Report

Quoted By: >>12978662

kanker op

Anonymous

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Anonymous Thu 15 Apr 2021 13:51:06 No.12978662 Report

Quoted By:

>>12978649

Anonymous

View Same Google iqdb SauceNAO 1618342745114.webm, 2MiB, 540x960

Anonymous Thu 15 Apr 2021 13:51:28 No.12978663 Report

Quoted By: >>12978728

>>12978452
Op what the fuck does that text say

Anonymous

View Same Google iqdb SauceNAO 2021-04-15-09-55-25_(1).png, 1MiB, 1440x1443

Anonymous Thu 15 Apr 2021 13:56:11 No.12978679 Report

Quoted By: >>12978722

I think this is what op's trying to find

Anonymous

Anonymous Thu 15 Apr 2021 14:01:18 No.12978697 Report

Quoted By: >>12978698

>>12978452
What do you not understand op?

Anonymous

Anonymous Thu 15 Apr 2021 14:02:02 No.12978698 Report

Quoted By: >>12978722

>>12978697
I... don't know

Anonymous

View Same Google iqdb SauceNAO Capture.png, 8KiB, 417x360

Anonymous Thu 15 Apr 2021 14:09:45 No.12978722 Report

Quoted By: >>12978786

>>12978698
You're basically trying to find this>>12978679
the area of the circle where the function is the radius which is why you have a pi and ^2.
In this case you're subtracting the areas of two circles with radii x^2 and 1/2x

in pic rel 63/4 = 15.75
Your op's pic just wrote it in a weird way where its 15+3/4 = 15.75

Its the same thing for the second integral with different functions

Use symbolab.com

Anonymous

Anonymous Thu 15 Apr 2021 14:12:04 No.12978728 Report

Quoted By:

>>12978663
Anyone else want to beat the shit out of that gawking monkey?

Anonymous

Anonymous Thu 15 Apr 2021 14:28:45 No.12978786 Report

Quoted By:

>>12978722
Damn, I get it! Thank you.

Anonymous

Anonymous Thu 15 Apr 2021 14:31:21 No.12978799 Report

Quoted By: >>12978817

>>12978452
Don't study to pass. Just study. If you like math, do it. If you don't like, do it anyways. Then do your test tomorrow and try your best. The point is that you learn at least 1% not 100%, just do it for the sake of doing it. If you want to you could still write nothing on the exam paper tomorrow.

Anonymous

Anonymous Thu 15 Apr 2021 14:32:32 No.12978804 Report

Quoted By:

>>12978456
i actually think this thread is very relevant. Although a somewhat frequent topic, studying and procrastination is a major problem in many science-doers' life.

Anonymous

Anonymous Thu 15 Apr 2021 14:33:34 No.12978808 Report

Quoted By:

>>12978570
yes, sleep is important, the most important part is that you actually write the test

Anonymous

Anonymous Thu 15 Apr 2021 14:34:42 No.12978817 Report

Quoted By: >>12979314

>>12978799
I enjoy programming but whenever something is teached to me I lose interest. I like solving the problems like "puzzles" but they just seem to hard for me

Anonymous

Anonymous Thu 15 Apr 2021 14:36:42 No.12978823 Report

Quoted By:

>study motivation
Just imagine you have a gf (soulmate)

Anonymous

Anonymous Thu 15 Apr 2021 16:03:01 No.12979169 Report

Quoted By: >>12979293

I think I will try to cheat.

Anonymous

Anonymous Thu 15 Apr 2021 16:29:48 No.12979293 Report

Quoted By:

>>12979169
mature decision

Anonymous

Anonymous Thu 15 Apr 2021 16:32:11 No.12979314 Report

Quoted By: >>12979848

>>12978817
that's the entire point. Everything is hard. If something is not hard for you, chances are it's not worths pursuing/you won't find it interesting. Math is supposed to be hard. As also programming. When you become a university professors problems don't become easier, you'll just have more experience and drive to the get the work done.

Anonymous

Anonymous Thu 15 Apr 2021 18:42:35 No.12979848 Report

Quoted By:

>>12979314
Thank your for this.

Anonymous

Anonymous Thu 15 Apr 2021 19:35:05 No.12980149 Report

Quoted By:

>>12978452
>some people don't know what 2 1/10 means
huh

>>12978613
15.75??

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