Mathematics Blog

a learning blog about math

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🙆‍♂️Finale Blog for the Second Quarter🙆‍♂️

Sa wakas tapos na rin ang second quarter, mejo stressful kasi kakatapos lang ng CET tapos hindi ko pa natapos yung quiz 2.2 kaya mejo mababa yung nakuha kong score.

Sa understanding and learning ko sa Math 6 mejo overwhelming lang sa simula pero kinayanan naman (nakakastress lang talaga yung pagsabay ng mga requirements at CETs). Yung pinaka-masaya na topic is yung Partial Fraction kasi nadalian akong intindihin yung topic na iyon. Ang pinaka-nahirapan ako is yung sa mga topic na may mga Trigonometric stuff. Nahirapan ako doon sa mga Trigo kasi nalimutan ko na halos lahat ng mga lessons nung mga nakaraang taon.

Ang pinaka-gamay ko yata is yung sa IBS at IBP kasi nagamit siya lagi for the whole second quarter. Kulang pa rin pero yung understanding at learning ko sa Trigo stuff kasi kailangan ko balikan para maalala yung mga lessons noon.

QUICK NOTES

Sir Dex: Sir salamat sa pagturo ng mabilis pero naiintindihan din naman ng maigi

Classmates: Salamat sa pagturo sa akin especially sina Harley at Miguel sa pag-guide sa akin kung ano dapat susunod na gagawin kung nawawala ako

Myself: WAG KANG TAMARIN!

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Mga Krazy Notes sa Trigonometric Substitution

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⭐T4IRD B1OG⭐

Bagong mga lesson ulit na mejo nakakalito sa una pero manageable naman. Nahirapan ulit ako sa simula ng Trigonometric Substitution pero pag katapos ko mejo na master yung sa Trigonometric Substitution nadalian nalang ako doon sa Inverse Trigonometric Substitution.

Nag enjoy akong gawin yung Integration of Rational Functions Using Partial Fractions kasi madali lang siya tapos simple lang pag-aralan. 😁👍

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Mga Krazy Notes ko pala sa Trigonometric Integrals

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👌Seeccccccooonnndd Blogogogogogg👌

Naibalik na yung resulta ng LT1 mejo ok lang naman yung score ko, satisfied naman na ako HAHAHA. Sa huli lang talaga ako na-mindblock pero at least ok lang yung score.

Palapit nang palapit yung mga CET tapos yung mga due na requirements kaya hindi ko na alam uunahin ko 😥. Pero kakayanin din 😀.

Yun lang mejo short lang tong blog na ito wala mejo ganap balik aral lang ulit after LT1

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Mga Krazy Notes sa IBP

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Mga Krazy Notes sa IBS

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🎉FiRsT bLoG fOr ThE sEcOnD qUaRtEr !!!🎉

First blog for the second quarter; initially, we intend to repeat the Infographic project from the previous quarter. However, coordination with other teammates was matrabaho, and there were numerous miscommunications. We chose individual output nalang para walang nakakaabala.

Integration by Substitution, mejo nawala ako sa ginagawa ko nung una pero after a few exercises na prinovide sa KHub at sa klase unti-unti kong naintindihan kahit papaano 😀. Nagnotes lang ako kaunti tapos ayun ok naman na 👍.

Tapos ayun din pala ang daming requirements na due na sinabayan pa ng mga CETs kaya pahirapan sa sched. Tapos sinabayan pa ng procrastination at katamaran ko kaya talagang mejo nawawala na ako sa mga panahon na yon.

Sa IBS at IBP practice lang kailangan mo doon pero sa Trigonometric Integrals doon ako mejo nagaalanganin kasi parang nalimutan ko na halos lahat ng mga Trigonometric Identities na naaral dati.

So far not so good kasi nag-aalala pa rin ako sa LT1 kasi mejo madaming forms na kailangan i-memorize. Mejo masaya rin gawin yung Trigonometric Integrals kahit mahirap kasi nakakachallenge rin na gawin.

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✨4Q: Long Test 2 and END OF SCHOOL YEAR✨

The last long test for Math 5 was puzzling but not very tough, particularly in numbers 1-10 and 12. You'll still need to think carefully, since the not-so-difficult multiple choice options for the long test's multiple choice section may confuse you. I don't know how to put it. It's as though I expected the long exam to be just as easy as the first, but the fact that it didn't is odd. It's probably because I dislike making fast assumptions, but I'm not complaining.

To summarize Mathematics 5, it contains both easy and difficult sections. It provided me with new information to apply and helped me grasp the subject better. 

The applications of conic sections in the first quarter are quite straightforward. In fact, it offers me a better understanding of probable real-life conic section instances, which helps me enjoy the topic even more. However, this is also why I don't have many views on the subject.

Limits in the second quarter were fun because the topics were rather simple to understand. Also, if you wish to understand how the theorems came to be, you must first grasp the Squeeze Theorem. I believe it is easier to study math when you understand the derivations for the equations, hence I couldn't finish the learning guide without skipping over the Squeeze Theorem learning guide. There's not a lot to say about the third and fourth quarters.

Nothing else to say, Math 5 had a fairly hectic and enjoyable academic year. Finally, SALAMAT PO SIR JEDDDDD, BBALL PO TAYO SA NEXT KUNG SAKALI HAHAHAHAHA

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✨4QW6: Sketching of Graphs using Derivatives✨

This was essentially the same lesson as the previous two weeks, only now there are graphs involved, and you can easily predict their behaviour based on the points of inflection and extrema positions.

With the long exam approaching, I need to begin improving my grasp of the various lessons right away, because those are likely to be the topics that will be covered the most in the long test.

*Picture 1 sample solution example sa slides

*Picture 2 sample graph using derivatives

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✨4QW5: Concavity and Second Derivative Test ✨

My opinions on this topic are identical to those I had on the last one. It's essentially an application of the second derivative test, which I didn't believe had any practical purpose other than allowing derivatives of derivatives. I particularly appreciate the fact that the 2nd derivative test may be used to detect relative extrema. The examples provided are each distinctive in their own way, which will come in handy when I'm faced with various types of problems during the long test.

Overall, I feel the learning guides will be sufficient in assisting with the topic.

*Picture 1 example solution sa sync meet

*Picture 2 sync meet

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✨4QW4: Extrema of Functions and First Derivative Test✨

In this lesson, the importance of understanding derivatives is very important, since if you don't know how to acquire the derivative, you'll never find the essential numbers. I keep forgetting that the identical signs do not equal no extrema. Instead, I mistakenly read two positive signs as the maximum and two negative signs as the minimum.

Finally, this will be new to me, but I'm looking forward to it. This is also one of the last remaining blog.

*Picture 1 example solution sa sync meet

*Picture 2 sync meet

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✨4Q: Long Test 1✨

The long test was great for me,  Apart from the last number, the items did not travel too far from what was discussed during yesterday's synchronous meeting. In the long test, there was also a good mix between optimization, rectilinear motion, and associated rates. In actuality, it was ordered in the sequence in which the dates were discussed. Overall, the long test was not difficult, and I believe I did well.

*Picture 1 no. 10 sa Lt

*Picture 2 no. 11 sa Lt

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✨4QW3: Related Rates✨

This topic has been subtle in my opinion, but if I have free time, I aim to focus on it so that I don't have to keep returning to the learning guides to remind myself of the many functions. However, when more requests arrive, I realize that I will have little to no spare time to study various concepts for the quarter's upcoming topics. Looking back at last week's blog, I see that focusing on the Related Rates ahead of time would have provided me with a lot more information.

Another obstacle in my understanding of this topic is determining where to obtain the equation. Because we're talking about rates of change, derivatives come into play, but I'm confused as to which particular equation has to be derived.

This lesson came with a lot of additional materials, but I don't think any of them helped me understand the topic better. It's basically a very puzzling lesson, with the majority of understanding relies on you rather than outside sources. Overall, I believe that if I study more, things would be a lot simpler for me.

*Picture 1 solution examples para sa Related Rates

*Picture 2 sync meet

*Picture 3 quiz ng related rates

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✨4QW2: Rates of Change and Rectilinear Motion✨

My thoughts on this subject are quite similar to optimization, which is just derivatives in reality. Nevertheless, no matter what abilities I may have, some challenges are rather tough. During the synchronous meeting on rectilinear motion, there was a particular issue with which I became really puzzled due to the large number of concepts jammed into one question.

Nonetheless, I believe I performed rather well on this week's quiz. Hopefully, this will get more bearable as time goes on. There are a lot of concepts to know, but with practice, you'll see patterns that you may use to speed up your ability to answer rate of change and rectilinear motion problems.

*Picture 1 pic ng quiz sa khub

*Picture 2 examples ng Rates of Change and Rectilinear Motion na problem