Maths | VLR.gg

#1

wizardbot

Inspired by the chem thread

How do I learn integration ffs. Indefinite is doable but definite is a fucking nightmare

#2

makoidk

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its easy just carry the 1

#3

burritx

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Add a 2

#23

Mjtchell

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Then multiply by the derivitive

#4

bleghfarec

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definite integrals are literally just indefinite integrals but you plug in afterwards. i think you also don't get to use some tricks but who cares

derivatives and integrals are awesome to do. just keep doing them unless you can do them mindlessly and you'll start to enjoy it

#9

wizardbot

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Yep there are loads of substitutions and tricks than I can use in indefinite but I cant in definite. Just gotta grind it out ig

#15

bleghfarec

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I mean, as long as you can do u-sub and integration by parts, there aren't many other tricks you need

#19

OPTIC_YAY_NO1_FAN

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Yo definite integrals according to me are more solvable cause atleast you can learn the tricks but the real catch here is that the more you prac the more active learning you do and that's how you learn maths, by prac and by calmingly solving the question.

#21

Venti01

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Indefinite ko zyada samay mat de definite ko seekhle indefinite aasan hai standard formula aur etc ko revise Kiya kar

#22

Meshi

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ngl just use the normal way to intergrate unless u need to use other methods then just sub in the values lol

#5

Piter

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I failed Calculus I first semester, because I basicay didn't do exercises and questions, focus on them, that's what will actually enable you to learn the subject and apply it

#6

amyayayy

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+1 calculus has me fucked (probably because i didnt do trigo well) PLS HELP

#8

wizardbot

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Same situation honestly, trigo and calculus are my weakest topics. Trigo is also needed a lot in calculus so its fucked up so bad rn

#10

amyayayy

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lmfao i used to be like amazing at math and now im the average math loathing student

#11

wizardbot

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I never liked maths much, Chem has nearly always been my favourite. Rn my strength is chem>phy>maths. Even if Im able to solve problems at home, I just fuck up at the centre in maths

#7

Cresp

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its just indefinite but u plug in, itll be long just be confident in ur answer. I know the longer u take on a math problem the more you second-guess yourself to be wrong. Chill and practice and eventually you will be fine always be confident.

#12

Daniveus

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barrow's rule?

#13

since_beta

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when you join college you learn about laplace, applied linear algebra (euler and shit), application of differential equation. be sure you are done with all the concepts of calculus especially, its just the beginning homie.

#14

KyLZi

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It's really not so bad if you take it step by step. Find F(x) then find F(b) and F(a) then do F(b) - F(a). If finding F(x) is the issue you just need to practice more.

#16

since_beta

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you just solved his problem in a line damn man

#17

oggie

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just watch organic chem tutor

#18

luckypleb

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bruh wait until improper integral

#20

Subreezy

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half integrals and double integrals go crazy though