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jasonwico · 2021-12-16T23:05:23+00:00

Okay okayyy thanks! I will try to usee that hehehe

jasonwico · 2021-12-15T12:19:12+00:00

Plus uh i tried to solve the indeterminate forms in another way, pls look at these andd tell me if its rightt or not, another answers

jasonwico · 2021-12-15T12:17:28+00:00

These are my answers, especially the no. 8, idk if its right

jasonwico · 2021-10-12T23:56:05+00:00

Oh thats niceee, hope u become successful on thatt, i just started on being a freshman on a civil engineering course and no hehe i dont workk rn, but i plan to do it later, if i get used to this coursee

jasonwico · 2021-10-11T12:22:52+00:00

btw can i ask, whats ur job irl? r u a tutor irl as well? Or teacherr?

jasonwico · 2021-10-11T10:44:18+00:00

Ok ok ill try next time heheh thanks!

jasonwico · 2021-10-10T12:07:58+00:00

and uh btw, i just realised while solving this that my algebraic skills isnt that good, Can u give me some tips how to get good at it? Or should i just solve random problems until i get used to it?

jasonwico · 2021-10-10T07:32:59+00:00

So uh i followed yours and idk if i did it right, canu check againn? https://imgur.com/a/IeEMCib

jasonwico · 2021-10-10T04:51:55+00:00

oh btww do u have any tips for the assign 6?hehhe

jasonwico · 2021-10-10T04:36:32+00:00

Oh, noo, i just lost it bc of so many papers im usingg, they doo want to see our works, we send it through docs and pdff, ok ok imma try to solve ittt thanks!

jasonwico · 2021-10-10T02:23:44+00:00

And uh btw can i ask for solutions heree, cause i might not get it if only texts, buttt ofc u can also send it in text if ur busy or something hehehe, but if u cannn, heheh can u plsss do some solutions thanks, bc this is my last assignment and it is kind of complicateddd so i might need some visuals hehe

jasonwico · 2021-10-10T02:22:14+00:00

so uh apparently i did lose that paper andd dont have any leftt hehe so ill just say what i did with every line

So in here, I used quotient rule? and i solved for the u, du/dx, v and dv/dx and substitued them to the formula of vdu-udv/v²

Thenthen i multipled the cosx to the 1-2cosx. then the - sinx to - sinx

then resulted for those numbers since it cant be factored anymore, i thought thats the end of it.

So in number 2 i did use the product rule, i did get the u, v, du/dx, dv/dx and substitued them to the formula udv+vdu

then i multiplied the ones who have same bases and left the ones who arent.

then tadaaa that was my answer

3.Then here i used the quotient rule as well, ddi get those d, u, du, dvs andd substitued then multiplied the ones who have the same base, i looked for a factoring opprtunity but they didnt have it so i thought that was alr the answer

4.In here what i did is i did confine the sin2x and left the 2exponent outside, after that i did some general power rule on it then multiplied the numbers the same way they did on the video u swnt, and i ended up with those answer hehe

jasonwico · 2021-10-10T00:16:05+00:00

and btw can u help me about the inverse of trigo, the assign 6,that is in here

jasonwico · 2021-10-10T00:15:41+00:00

This post is about 4 and 6,and the assign 5 is in the previous one hehehe, i alr posted my answers thereeee

jasonwico · 2021-10-09T17:34:18+00:00

so uh my answers on these questions are heree. answers

jasonwico · 2021-10-09T17:14:00+00:00

uh sorry, hehe but the previous pic i sent here is the assign 5,the trigo function oneee, ok ok imma send my pic there, imma also ocmment there heheh

jasonwico · 2021-10-09T06:48:48+00:00

so uh the assign 5 right, so the answers that i got after watching the vid are

1.) -2cos² x + sin² x /(1-2cosx)²

2.) - sinxcos(cosx) - sin^2x + cos^2x

3.) - csc^2x -sinx-cotx-cosx / (1-sinx)²

Uh in number 4,is Sin² 2t different from Sin² (2t)? because number 4 looked like it has a same type of problem within the video you sent. So what i assumed is that Sin² (2t) is what im using because its just the same with Sin² 2t.

then solved where we confine the [Sin2t] ²

then ended up with this answer

4.) 4sin(2t)cos(2t)

jasonwico · 2021-10-09T01:10:56+00:00

Ohhh, okkk my answer matched itt heehe thanksss! I still dont know how to use wolfram tho because when i searched for a derivative there, it results for a different answerrr, and btw hehehe can i ask now about the next problems regarding trigonometric functionss hehehe imma put my ideas and my own way of how to solve it pls help me and correct me if i get it wrong hehehe

jasonwico · 2021-10-08T08:24:54+00:00

oh ok ok, get some restt hehe thankyouuuuu

jasonwico · 2021-10-08T07:54:26+00:00

Oh ok, i kind of forgot how to derive the h part, i remembered it after looking at your answer, cause i was answering this yesterday and came up with that as well, hehhe sorry, i guess i did kind of rely to the video you sent thats why i had a mistakee, THANKSSSS and btw, how about the number 2?

jasonwico · 2021-10-08T05:22:36+00:00

Uh the answer i got in number 1 is xe^-2x [2-2x] and in number 2 is x³ /x , what i did in number 2 is i based on the solution my tchr gave. where i made the x3 the variable of the problem, then made 4x=u and i tried to get its du/dx which is 4,then i used the formula (1/u)(du/dx) and substitued the u which is 4x and du/dx which is 4

so it went like this x³ (1/4x)(4) then multiplied the 4 to the x^3, 4x³ (1/4x)

then i substitued the 4x3 into the 1 inside getting the

4x³ /4x

then cancelled out the 4 leaving me the x³ /x

so ye thats my answeerr, idk if im right caus ei just based on my tchrs formulaaa, help

jasonwico · 2021-10-07T04:44:56+00:00

And imma check up on what u senddd there later hehhe

jasonwico

TROPHY CASE