Differential Equations - Introduction, Order and Degree, Solutions to DE

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This is an introductory video lecture in differential equations.

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Thanks and God Bless!

[abatandchill]

Sa mga nagtatanong kung bakit naging "-18x^-3/2", yun po talaga ung exponent dapat kasi based sa laws of exponent "(x)(x^-5/2)" should be "x^-3/2" with x having an exponent of 1. And yung number six, degree is undefined since nasa loob ung (d^3y/dx^3) ng sine function. Thanks!

[al-jameederon]

Correction lang po sir sa 23:50, the 6x will be multiplied to -3 then that will be -18x^1+(-5/2) which is equal to -18x^-3/2.

[thedog]

Dagdag para sa mga nalito na katulad ko hahaha.

Tignan niyo duon sa part na mayroon 4x^2(15/4x^-7/2) + 12x(-3/2x^-5/2) + 3(x^3/2) = 0
Now focus on 12x(-3/2x^-5/2)
If we solve this, it will be 6x(-3x^-5/2)
And as we continue, 6x(-3x^-5/2) = 18x^(-5/2 + 1) *katulad ng sinabi ni sir, laws of exponent. Example: x^3x^2 = x^3+2 = x^5//
So balik sa 18x^(-5/2 + 1);

18x^(-5/2 + 1) = 18x^(-3/2) or 18x^-3/2 That is how he got it :3

Hope this helps for those that are still having a rough time understanding it.

[yanyanramos]

Thank you sir, the only way i can return the favor is to fully watch the ads without skipping.

[janchris]

Thank you so much, such a great discussion po. Correction lang po sa 23:05, dapat po siguro that is 18x (x^-5/2) which equal to 18 x^-3/2

[santiagotapnio]

Thank you so much sir! I did not enroll this year because of financial problems, but your way of teaching is very simple that i can understand it easily

[justinagaallah]

You are the best teacher I have ever met on YouTube. Your explanation is really awesome. You have made me understand the difficult concept, thank you so much and may God bless you abundantly.

[johnkupa]

thank you so much sir, watched many videos on order and degree but could'nt understand anything until i came accross your video... explanation is very plain and understandable...

[rogreasonda]

Thanks kuya I understand this topic well because of you. Ikaw pag asa ng mga nag oonline class lalo na at panay send modules nalang sila na walang discussion.

[marcvincentuy]

Grabe, life saver ka po sir. Without this di ko alam pano mag co-cope through online classes lang at modules. Thank you sir!

[makeyourmommaproud]

Probably one of my best youtube tutor. Thank you for saving my assignments and activities. 😇😇

[cpmagpantay]

Thank you sir malaking tulong po ito sa mga nagaadvance study tas nalito lang po ako dun sa first example niyo sa verify the solution dun sa -5/2 pero narealize kona kung bakit naging -3/2 yung exponent thank you po, naintidihan ko po at ang linaw po ng explanation 😊💯

[ejayolave]

Thank you so much sir. Tamang tama para sa current lesson namin sa DE. Madaling magets ang explanation, napakalinaw po.

[arrianamariev.bibaoco]

Thank you so much. For 4 hours na naghahanap ako explanation nakahanap na din. Nagets ko po talaga agad yung lesson

[karmaakabane]

Thank you sir. at this time on pandemic, my grades are dwindling as I cannot catch up on online classes, but your videos make me understand the lessons in the easier way. Thank you very much sir.

[danielarvicaviado]

This really helped. I hope you can do more videos about this lesson. Nakaka proud din na kapwa Pinoy ang gumawa.

[PaduaLeaY]

Thank you so much for the detailed lesson, sir. It's definitely a huge help for my preparation for the next semester.

[criscamagtoto]

Thank you sir! Napaka laking tulong po ng mga to lalo na ngayon. Sana marami pa kayo maishare sa mga tulad namin studyante. Keep safe po ☺

[ryandanielclave]

Dito ko lang pala malalaman na madali lang solution of a differential equation. Tamang differentiate lang din pala. Thank you so much sir.

[trishaellataran]

FINALLY THERE IS LIGHT. THANK YOU SO MUCH