Limits at Infinity - Calculus

Hello guys! Dito, aalamin natin kung paano mag evaluate ng limits ng functions at infinity. Sisimulan natin ang discussion by defining limits at infinity. After that, paguusapan natin ang isang napakahalagang theorem regarding limits at infinity. Magbibigay din ako ng ilang remarks at anim na examples (algebraic and transcendental functions).

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Contents:
0:00 - Introduction
0:17 - Definition of Limits at Infinity
1:38 - Theorem
3:24 - Example 1 (Polynomial Function)
6:14 - Remark 1
6:55 - Example 2 (Rational Function)
9:02 - Example 3 (Rational Function)
10:38 - Example 4 (Rational Function)
11:26 - Remark 2
12:01 - Example 5 (Exponential Function)
13:28 - Example 6 (Inverse Trigo Function)
15:05 - Like, subscribe and share!

[rrr.r-eqfj]

Hello po, pwede po mag ask? bakit yung sa example number 4 po x^4 po yung ginamit na pang divide sa numerator and denominator kung yung pinakamataas po na power of x is yung x^5? Salamat po in advance!!