Integration by Trigonometric Substitution

Integration by trigonometric substitution technique.

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[abatandchill]

Correction: For number 5, the term -cos^-1(2/5x) should have been -2cos^(-1)(2/5x) I just forgot to distribute the 2. Thanks

[adeuqlee]

you are an angel from heaven helping me to learn more thanks engr.

[jemenriquez]

Thanks sir!! This was so helpful for me! Continue to make more videos, God bless!

[vanessamoreno]

sir your videos are so helpful. thank you very much po. now i know how to solve problems like these.

[alselroyalfonso]

Thank you, Engr. Abat! God bless you po!

[leslieenariogacho]

Thank u Dami kong natutunaaan sa inyo hoping makapasaaa ako sa mga exam ko! Salamaat po. Lablotttsss❤️

[vicemaster]

Thank you po sir yu jei. Okinana nagatiddug😅

[lapice]

Would like to ask, if this method is applicable for when the values inside the root are all raise to a value greater than 2. Like [√(x²+9)³]?

[skyrdls]

Your videos are very helpful, sir. Since, we are having online classes my professor only provides pdf and i can understand it more clearly thorugh this video. Thank you for this, sir!

[enyioma]

Integration by tr"I"gonometric substitution. Like the accent

[zepaniahpotutan]

Hi Sir it's me "Zae-paniah. Very helpful po yung mga video tutorials niyo sa online class namin. Ask ko lang po if may video na po ba kayo about polar coordinates and polar graphs.

[ellizardwighttoledo]

thank for this tutorial.. i have a question, what if b^2x^2 + a^2 ?

[gheoffricare]

Tambay muna dito bago mag-special exam mamaya.

[padasasjosela.]

Great job sir.. more videos to come😂😂😂

[kopimo]

ahhahahah kala ko laptop ko ung nalowbat. anyways thank you po sir!

[christianneannespanol]

Hello sir I have a question. In number 3 po, bakit po and integral ng csc is ln csc z-cotz po? HIndi po ba and integral ng csc is -ln csc u +cot u ?

[kristopperm.teotico]

Tanong po pano po pag walang nakasquareroot sa given

[casmirgandalftayag]

lumalabas po ba yang mga ganyan sa boards sir?

[danielmillano]

Damn. Akala ko akin yung lowbatt. HAHAHA.

[jakequinto]

mas okay sana kung di sa gitna nag ads hehe