2nd Derivative + Radius of Curvature Calculator Techniques | Engineering Board exam | Yu Jei Abat

[@abatandchill]

Hi please nevermind the assignment problem, I've typed the wrong choices.

[@aireenmaglasang5644]

thank you sir

[@xyraleslienieva5639]

Realtalk, grabe ang pahirap noong 1styr-2nd yr para sa calculus (no solution, no pts🤣) then now for board exam mas maappreciate ko yung shortcuts sa sci cal techniques. Big help po talaga. Thank you sir💞

[@abatandchill]

You're welcome!

[@angelabalmon3901]

this is the best engineering tutorial i've ever watch big thumbs up!

[@abatandchill]

THANK YOU SO MUCH!

[@rollylinogao6895]

Sir, a lot of thanks for your Caltech videos, it eases for me to solve as fast this higher derivative equation and it will help me for my REE board exam this coming April. God bless you more for your generosity.

[@markoppus9498]

solid refresher sir! salamat po

[@iamdanielopoku]

Love the Bible verse. Good one!

[@carmelitovallecera5107]

Thank you po, dami na naman akong natutunan

[@maibanganaman21yearsand6]

wow.. galing nyo sir.. hindi na ako mahihirapan sa quiz..

[@jaylumogda3779]

good day sir, the answers provided in the assignment don't equal approximately to 1 though, it is stated that a is the correct answer. I differentiate it manually, I get: -7/9sin(x/3)-4cos(1-2x) and I verified it using the formula provided, the answer is approximately equal to 1. Correct if I'm wrong. Looking forward for more interactive caltech's of yours. Btw I'm 2nd yr CE student and your YT tutorials help me alot for my upcoming qualifying exam. Thank you and God bless.

[@abatandchill]

Hi thank you for this. I'll double check. Baka nagkamali lang ako ng type, or typo din talaga sa choices. 😊

[@abatandchill]

Hi, nagkamali pala ako sa dulo ng type, fourth derivative pala un instead na 2nd. 😁

[@merwinncruz8138]

More videos on calcu techniques sir, its a great help thank you so much! All respect to you!

[@maveldansel2569]

Thankyousomuch sir, ❤

[@abatandchill]

Welcome

[@paulskyden5393]

Hi po I just want to ask about the radius of curvature, diba sa example nyo po may given na (1,3) na point, yung abscissa lang po ba yung gagamitin na value for x kapag nag derive? Yung ordinate po ba hindi na yun iplu-plug in? Thank you po.

[@carmelitovallecera5107]

-7/9 sen(x/3) - 4cos(1-2x) second derivative in problem #7?

[@JohanieBedar]

sir how about po sa canon 789sga na walang x10 button tapos nalabas ay syntax error po

[@lloydalleniglesiascastro5925]

How about if the problem is in third derivative?

[@ronmichaelnabiong6908]

Thank you

[@vinzbalgemino9268]

sir thank you po

[@gabrielreynoso1470]

Thanks, engr

[@SerJarvis]

Good day engr! Pano po if naka polar form yung equation? Same method parin po ba? Thank you!

[@elmertiglao7611]

Boss what about for 3rd derivative using calculator technique

[@abatandchill]

Soon

[@merkov8715]

Pwede bang ibalik ang kahapon? I-uunno ko lang yung Differential Calculus ko. 😂 Salamat sir!

[@jaysontoliongko32]

Anong engineering po yan sir? Civil po ba Yan?

[@cyrusgonzales7001]

Hi sir, ano po ang direct formula pag kukunin ang 4th derivative? Ty po, more power

[@GeoCalifornian]

The second derivative examples seems like a useless exercise of just keying in an algorithm, nothing more. /Is there another purpose?

[@normantogonon410]

Good morning po Engr. Abat pede po pahingi po ng link ng RC fx-570vn plus emulator? thank you po

[@BlessingNkemdirim-jx6tl]

Not seeing the calculator

[@joshuaprimero607]

Sir may solution po kayo para dun sa assignment? Hehe

[@abatandchill]

Hi, wala eh. Calculator Techniques lang din pero madali lang naman yun :)

[@abatandchill]

Hi! Nagkamali ako ng type ng choices foe the assignment! 😁

[@joshuaprimero607]

@@abatandchill 4th derivative po yung hinahanap?

[@BlessingNkemdirim-jx6tl]

The equation you type is not bright

[@bryslinecraysonnicolas3402]

b. sagot ko kaso mano mano method

[@abatandchill]

Hi, nagkamali ako ng lagay sa choices. 4th derivative pala un hindi 2nd 😁