วีดีโอ

Hehe, sorry, wala po ako nun

Hello! Thank you po for your comment.

Coletttt❤

Hehe, buti po nakita niyo!

😅 salamat po!

😅 salamat po!

Hello po! Hehe, wala pong particular na book reference. Yung mga problems po ay sarili kong gawa, and yung solution is sarili ko na ring style based sa aking experience sa pagtuturo at pagsosolve sa mga past board exams. Of coarse, para sa principle, nangaling na yan sa ibat ibang videos sa youtube, mga research kay google, review books, turo nang teachers, at mga ilang text books na nabasa ko. Pinili ko nalang po yung mga sa tingin ko ay mas madaling maintindihan.

Hello po, Merry Christmas din!!! Power point po yan lahat, tapos gumamit na ako nang OBS para sa recording.

Thank you din po!

Hello po, thank you for watching. Regaeding po sa OM, yun po kasing 2.5M yearly ay isang deffered annuity kaya ganyan po naging itsura niya sa cash flow diagram. Nagkaroon ng "a" at "b" para madistinguish yung amount niya at a certain period. Yung period "a" ay present amount niya sa 5th year, at yung "b" ay present amount niya sa period 0. You can watch my video po nang deffered annuity for more info. Salamat po

​@@Engr.millerThank you po sir nagets kona

Salamat po!

Hehe, busy lang po kasi sa aking baby at trabaho. Yaan mo po, gawa ulit ako pag may time. Aling topic ba gusto mo pala😅

@ ay sorry haha malinaw po kasi mga explanation niyo madali din po matandaan kasi Fluids and Hydraulics po kung kaya SIR ENGR. if may time po kayo hehe pero syempre mas priority si baby Godbless you and your family po !

Hello, rekta na yan basta ang interest ay nakaeffective na. Pag nominal siya, dapat iconvert muna bago ilagay sa formula

Yun ang dahilan kung bakit yung ibang formula ay meron pang nilalagay na r/m.

Baliktarin mo lang yung process, pero basically, it is one-peso-one-year analysis.

Hello, yes any formula pareho lang ang lalabas. Same lang naman silang tatlo, nagkaiba lang nang form.

Hello, of coarse naman, one-peso-one-year analysis basta nagcoconvert nang interest

No, you can also send them sa present, yun ang tinatawag na present worth analysis. Pero mas prefer ko lagi sa future, mas madali at mas simple

Hello po, small difference naman, baka sa rounding off nalang nagkaiba

Salamat din po

Hello, malapit naman naman siya, so baka sa mga rounding off nalang nagkaiba.😅

LOL. hindi naman po, si Digong ay dating presidente, si Bato naman ay Senador 🤣🤣

Edivide mo po yung Future amount sa (1 + i)^n para maging present

book po ni matias arreola

Hi, Well di naman nagkakalayu sagot, so malamang sa rounding off yan nagkaiba.

Hello, salamat sa tanong. You need to draw the cash flow diagram and solve from there. Hindi mo po masosolve ito kung wala kang cash flow diagram at hindi pweding formula lang.

Keep on watching po.

Opo kasi yung effective interest per month is 0.643% or 0.00643

(1+0.08)^35 po

Doesnt the perpetuity already include the first 20 years?

​Nope, perpetuity iscalculated on an end of the period basis. So since these payments were calculated on the beginning of the period, so we need to add the OM of the first period which starts at period 0, as it will not be e Included in the perpetuity calculation.

@@Engr.miller how come we dont do this in other perpetuity problems like the previous ones you discussed?

@@Engr.miller like for example, on the 3rd problem. there are 2 perpetuities for the 2M and 16M. in that case you didnt add any initial payment like additional 2M and 16M

Hello, thanks again for your questions! In perpetuity, the interest of the initial cost is used to pay the perpetual payments per period. This means that the anual payments are made every end of the period. We didn't had to add any initial cost to the perpetuity in the other problems because their first payment landed on the end of the first term. But for the last problem, the perpetuity cash flow diagram shows that the first payment (meaning first OM as seen in time 36:03 of the video) was considered to be made at period 0, or the beginning of the first period. This will not be included in the perpetuity calculation if we use the formula and not add it in.

Hello, thank you for watching. Normally pag ang unknown ay ang n, inilalagay lang natin lahat ng given dun sa formula na binigay ko then shift solve na.

Hello, please check nalang po, it is 0.5% not 5% thank you

Nope, not all the time ay pwedeng gawin yung devide 12 nalang. Kailangan maging compounded monthly muna bago mo edivide ng 12.

Hi po! Dun po kasi sa period 65, yung payments na tig 10k monhtly ay hindi na deffered, kundi ordinary nalang. This is why we don't rely on the formula but on the cash flow diagram lagi pag engineering econ. So always refer po sa diagram. Thank you!

Hello po, encode niyo po yan sa inyong calcu then shift solve

Hello po, thank you for watching. No need po dahil kg naman ang mga ginamit na unit so maintain mo din yung kg na weight ng bouy. Pag minultiply mo pa yan sa 9.81, magiging Newton na

Hello, thank you for watching. Yes, it has to be a curve because of the presence of the interest rate.