Laws of Growth and Decay, Application of First Order DE - Differential Equations

[@Isaacmukadi000]

Your series on D.E applications is the best on KZbin. It really helped me understand especially circuits.

[@eggxecution]

I tried inputting a number other than 100, I tried 226 in periodic table and custom value of 50. I still got the correct answer. I finally understand why "K" proportionality is important. It's used to model equation and to always arrive at the correct answer no matter the value is given. Amazing! For this case, of course if a particular value is given, well a different answer is obtained. Anyways this works like magic lol

[@markbrendonmedrano2305]

Thank you po sa mga tutorial vids! I got a perfect score sa first exam namin sana magtuloy-tuloy. Thank you po talaga!!

[@primordialjade6807]

youre saving students in our online classes! Thank u so much sir

[@sandi-alipendaliday3392]

thank you sir. you help me a lot for my DE subject. Hopefully marami kapa sir matulungan mga estudyante.. keep it up.

[@abatandchill]

You're welcome!

[@monicabautista3409]

makakasagot na ako sa modules. salamat ng marami sir!

[@Lioooooooo1ooo7oooo]

Godbless and More power po sir maraming salamat po, swerte naming mga 2nd year sainyo salamat po.

[@elianpanela3678]

kilig ako

[@colenzjoachimcamero9019]

Salamat lods, always present sa vids mo sna makapasa sa DE

[@unknownwees]

Ang galing nyo po talaga magturo nakakatulong po talaga kayo saming mga students. By the way, maaari ko po bang malaman ang book na ginagamit nyo po sa mga problems para makapagpractice din po ako

[@florenzsomigao5712]

Corel ko bukas ito talga ang diko maintindihan, salamat salamt sir

[@johnlloydperez8303]

haha that ending pitch though "So guys.. thank you so much for listening this is Engwineer Abattt.." @ 32:22

[@daigdiganvindanieller.3575]

More power sayo Engr. Yu Jei Abat!

[@alhamdulillah7508]

Ur teachin style great sir... U just saved me... Thank you sir

[@normangaming6863]

Sir. sana po meron pang part 2 ito para may mapraktisan pa kaming problem hehehe also pra more learnings😊😊😊

[@kathleenbar]

you deserve no skipping of ads, thank you!

[@myrepolda]

Thank you so much Engr.!!! You saved me 🥺💚

[@chai5466]

Can you help me in this problem about solving involving exponential growth/decay? Thank you!!! Problem: Rhyz and Zhayn lives in an island-town with population of 2000 people. They came back from vacation to the island but they catch the highly-contagious COVID-19. A week after their return to their town, they infected 6 more people. a. How many will be affected after another week (assuming no health protocols have been practiced.)? Their public health center decides to isolate their town once 30% or more of their people are infected. b. After how many weeks will the public health center isolate the town?

[@judaystv3244]

Thankyouu sir kasi sobrang naexplain nyo po ng maayos bawat examples. Sobrang nakatulong po sakin ito as an "ECE Student" 🤗 And bawat exam ko po ay nasagutan po lahat dahil sa tulong po ng mga videos nyo🥰

[@AJ-uu4rj]

I got a quiz coming up later, this helped me a lot. thank you sir.

[@agapebelga2886]

sir bakit po sa #1 problem nag nung nag subtract po kayo ng 0.6% ay ganito x=20-20(0.006), pero sa problem #2 bakit kaiba po ganit po x=100-1.1%? Thank you po

[@JoseDarcyBalasoto]

for the question #1 engr, why is it 11.63grams is the answer when the question asked is the "amount remaining in 900yrs"?

[@korneliuskamati1693]

Very good, you really know how to teach

[@abatandchill]

Thank you to God be the glory

[@obaneordnaelp.7297]

Grabe dami ko natutunan thank you sir hehehe

[@johnpaoloc.frecia8026]

I think dapat e^-kt po Ang ginamit since the problem is an radioactive decay?

[@kkreme.doughnuts3181]

This video is very helpful. Great teaching style. Thank you, Sir!

[@JERICHOGUIBAO]

Can I ask sir if why is 80 if 20% of 100 is 20? So why 80? Example no. 2 letter B

[@charlesenricosalinas5368]

can we use the formula X=Ce^kt? when finding the half life without any given x just percentage of decay and time.

[@reginaldalonzo3513]

sir anong app po gamit nyo sa pagrerecord at pagsosolve nyan?

[@marjaquino8392]

Thank you very much, sir. Very helpful po. God bless!!!

[@abatandchill]

sure no problem

[@ronangeloalisuag3789]

Sir can u make a video involving Mixture problems flow in flow out etc. Thank you sir for this Video 💕😁😁😁

[@abatandchill]

Soon!

[@charlesenricosalinas5368]

Sir it is also correct if dx/dt= -kx? there's a negative sign in k. Thank you.

[@marjoriemacumao4814]

I have a question po regarding example number 1 (C), I tried calculating it in my sci cal but the result is not 11.63g

[@jptexperience]

same:

[@JadeFrancisArtiaga]

baka di mo nilagay yung 20e

[@maria.stormborn]

Thank you for this. Do you have an additional video about this topic po na mahihirap yung problems? Kelangan po kasi namin for our culminating activity! 😅😅

[@abatandchill]

For now ito palang. But I will consider your suggestion for even harder problems

[@cj9589]

I have a question in the first problem, shouldn't the k be negative since it is a decay problem?

[@abatandchill]

No.

[@mungbean200]

THANKYOU PO SIR MORE POWER PO & GODBLESS!! ✨

[@hamzamaruhom7644]

bakit same k ang ginamit sa a and ba na 20 percent naman ang nag decomposed sa b, hindi 1.1 percent. Please sana may mag sagot

[@maxamedmaxamuud7459]

Thanks for your good explanation 👍 👏

[@abatandchill]

You are welcome

[@kimjohn959]

Thank you very very much... god bless po.

[@romemarkabero530]

hi, sir! ask ko lang po if okay ishift solve yung (k)? para mas konti yung solution. thank you po

[@arjayarado4797]

Saan po nangaling sir ang 97.81 g sa letter C problem number 2. Yong kinuha po ang %

[@Enwonobong]

God bless you Sir... This is explicit. Kudos Sire

[@jessmarbongolto7075]

thank you so much sir for this video, god bless po

[@guledstv6678]

Hi po engr. Meron ka po video calc. tech. Para dito sir?

[@baldguy3821]

thank you po Engr.!

[@ninodayaganon9864]

Sir pwede ka mag vid more examples sa exponential growth and decay yong may half life tapos complicated ??

[@joshuafurigay5339]

What book/reference are you using Engr?

[@abatandchill]

Elementary DE by Rainville

[@geromegacrama284]

Thank you sir 🙏🙏🙏,God bless you.🙏

[@cadisetramadiraizel9223]

Sa example number 1 sir problem C saan napunta yong 20e?

[@meglobin_19x31]

Hello po, bakit po sa ka Isiah James Maling yung k nya ay negative po

[@theresapalo6125]

Sir correction lang po sa part 5:20, hindi po ba 6% = .06 dapat?

[@cristianjoycostales6927]

0.6% po yung nasa problem which is equal to 0.006

[@gacadmarkmikop.2613]

thanks for the lesson sir it is very clear

[@AUwalaSahaj]

Thanks sir love from India please reply😅🙏

[@abatandchill]

Namaste!

[@AUwalaSahaj]

@@abatandchill 🙏🙏

[@glemaoedrianp.2380]

Hello po sir. ask ko lang po bakit po don sa " In x" wala po absolute value sign

[@dbunnytv9777]

thank you sobra engineer!

[@johnsales6547]

sir lahat po ba ng about sa decay ganyan po ung equation?

[@grey_xoxo9540]

Sir how po kung ganito yung question, the half-life carbon 14 is known to be 5270 years. doc frankenstein has 300 grams of carbon 14 in his experimental laboratory. if untouched how many of the 300 grams will remain after 1200 years

[@aireegerner8003]

pano po nakuha yung 11.63 grams na sagot sa unang problem?

[@johnedmilorejola334]

applicable po ba dito yung pag forecast ng mango exporting in PH after 5-10 years with application of D.E. ? thanks po hehe

[@abatandchill]

Maybe

[@ernestogaddi8021]

Sir thank you po . God bless

[@aprilb3061]

SO HELPFUL. THANK YOU SO MUCH

[@vinureddy2797]

Superb bro

[@abatandchill]

Thanks bro

[@sullezamaes.2765]

Thank you so much sir. God Bless🙏

[@emanuelleo6723]

Thank you engineer ❤

[@dianemaecontillo264]

Is this law of exponential change po?

[@jeemjeem9574]

okay lang po ba kung walang negative sign ung kt sa general solution kapag decay?

[@jeemjeem9574]

i mean ung k po

[@BpscDose]

Sir also make a video on limited growth with harvesting as soon as possible 🙏🙏🙏

[@TryMeAgain]

Katulad lang po ba to ng simple chemical conversion?

[@abatandchill]

Yes

[@bakedmacaroni7078]

Thank you Engr.

[@BpscDose]

Sir please make a video on population model regarding birth and death rate

[@abatandchill]

I will try my best on this. Thanks

[@BpscDose]

@@abatandchill thank you so much sir🙏🙏

[@padasasjosela.4128]

Thank you for this video sir😊

[@abatandchill]

You're Welcome

[@zsaniachimecorsiga8382]

Thank you so much, sir. God bless u!

[@abatandchill]

Same to you!

[@ytp3700]

Hello po sa sample problem no. 2 nag assume po ako na ung X is 25 nakuha ko po ung answer same sa A at B. Yung C lng po naiiba HAHHA help po

[@acylthegreat1539]

Pahinge ng talino mo engr. Midterm na namin bukas😭

[@russelllloydsantos3329]

thank you sir ❤

[@sheldoncoop1881]

Thank you po. 😁

[@EmmanuelMillave]

I got exams later, thanks!

[@ShellaJaneLadra-b8x]

Book reference po?

[@abatandchill]

Elementary Differential Equations by Love and Rainville :)

[@ShellaJaneLadra-b8x]

@@abatandchill thankyouuu po💗

[@easymoney7344]

Sir salamat po talaga SA mga video nyo sir Sana may Dynamic Inclined ODE Naman sir❤️❤️❤️

[@michaeltepasia838]

Kuya dapat nagbibigay karin nagsample para may maisolve din namin. And answer key na rin sa last. Hihihi. 😂

[@abatandchill]

Ok I'll try to consider this one. Though there are lots of sample problems available on the internet or books. :)

[@michaeltepasia838]

Kuya request po pano kunin ito,? In 1990, a small town had a population of 15,000 people, since 1990, the town has increased 3% per year. What was the population in 2005? Hihi salamat po GODBLESS!!

[@pingueaeron]

THANK YOU SIR

[@platillaalvin9038]

thanks again sirrrrrr❣️💞💕

[@ravenalipin533]

Sir pwede po malaman reference book mo po? Btw thank you po dito sir! Napakalaking tulong po 'to sakin :))

[@abatandchill]

DE by Rainville

[@user-ml7nt2sq9f]

@@abatandchill anong edition po?

[@majangabrian5779]

Thank you so much bro

[@jovanmagtoto1682]

salamat sir

[@janxd57]

Thank you so much engr.

[@abatandchill]

You're very much welcome!

[@janxd57]

@@abatandchill Is it possible for you to make a video for engineering surveys?

[@jermeenicolejimenez722]

life saver gid yaaaa aaaaaaa😭

[@ulala4635]

Sir, 20% po ng 100 ay 20 po

[@CjCjmasalta]

thank you sir...

[@abatandchill]

Most welcome

[@haaeeezzzz]

tysm engr.!!

[@abatandchill]

You're welcome!

[@paulafos5219]

Thank you sir!

[@abatandchill]

You're welcome

[@gladyvellebalanag2361]

PASADONG DE KYUTIEEE

[@zuraikawahad2895]

Thank youuuuuu😍

[@jongaming4267]

Thanks sir.

[@wacayleaa.3462]

THANKKK YOU SIRR

[@sense.246]

Mas ok pag shift solve nalang ginamit para mas mabilis

[@abatandchill]

Yes pwede naman

[@kimolasi8099]

Thank You!

[@abatandchill]

You're welcome!

[@anju15873]

Bhaiya hindi m explain kr dijiye

[@allanituriaga6701]

Thank u engr

[@nhelcawaling9822]

6% diba is 0.06? hindi 0.006?

[@mariahechavez7313]

0.6% po yung given

[@EM-lm3cc]

Engr. 11.5177 nakuha ko

[@jeyyviee]

Isang taon na, same tayo bat ganito. Na solve muna?