thank you sir i realy appreciate your efforts i passed the mid term because of you i started from the beginning of the playlist and until now every thing clear for me thanks a lot
@sareeRZ3 күн бұрын
For question 12 you don't really need trig. as i was able to solve it using similar triangles but requires more algebra
@BrunoSilva-oz5es3 күн бұрын
why choose such a hard deritive for the first problem?
@DeclanPWall4 күн бұрын
Thank you for this whole series! It's been a big help in getting through this class
@Isaiah_Lovegrove6 күн бұрын
thank you!!!!!!!!!!!!!!!!!!!!!!!!!!!!
@dcmyoutube69059 күн бұрын
Very good explanation 👍🏾
@jshellenberger787610 күн бұрын
Instead of the VFW giving you, Dave Heffernan from Nikon Rama, who’s selling the weed since I’ve been here before it was legal and I can’t get my prescriptions so I only have one person to go to and he’s got a contract with his school, but I but I can’t have a contract with my school and immigration is still involved in the contract and job recruiting process because it’s a collective culture Dave Heffron. Dave had his share of drugs virgins rock ‘n’ roll. Whatever instead of they blacklisted me according to Dave, he had a hard time with the Covid vaccine. Also, they forced the vaccine on everybody here in order to be able to work. I want to see Dave for some weed while I was in grad school cyber class and I think that kind of freaked him out a little bit and then after Cabool, I thought the colonel was calling me down to a building using telekinesis like we do now and con Rama Corot and I went down there and I stood in the parking lot The building with the big sheriff badge on the top of it as you get close to the bridge, I think it used to be a cobra gold hideout as an embassy was hacking my computer the entire time I could feel that they were trying to tell me to go somewhere and do something so I went there and took pictures of myself there and sent them to the colonel I never got a response because he was expecting the VFW to understand how to do an online application. #POW.
@SnowwyandSomi11 күн бұрын
At 13:32, why did we change it from e^(-t^2) to e^-t ?
@utuberaj6015 күн бұрын
Quite a nice way you have explained Asymptotes using the concepts of calculus, aka limits, which, surprisingly covers Asymptotes beyond the usual and more simpler Rational Functions. In the last example, finding 'm'' can be done WITHOUT multiplying the conjugate, as the numerator and denominator both have 'x' as the common factor, that cancel our, and then taking the limit as x--->- infinity gets the same answer. One last question - what will be the Slant Asymptote when the degree of the numerator differs from that of the denominator Polynomial function by say 2. The 'asyptote' if you can still call that, will be a parabola. Can you make a video with such a case?
@adelmaghrabi825417 күн бұрын
at 5:11 ithink the factoring was wrong , beacause (-3) + 1 doesnt equal 5
@Flappyjack-h4f19 күн бұрын
A good one!
@faridjackson87519 күн бұрын
🎉🎉
@dzifa63120 күн бұрын
For example 4, can you choose to get rid of the fraction by muktiplying each term by (x-2) and go on from there? i did that and it seemed so much easier, however, the answers would be different from yours. am i wrong?
@supnoobs398823 күн бұрын
You forgot to add where F'(x) DNE, which is at 0. The point at which x=0 is the actual local minimum!
@waffle96448 күн бұрын
What example? I don't see any cases where f'(x) is undefined.
@supnoobs39887 күн бұрын
4
@achglesАй бұрын
great video except for that blue color
@hshh8573Ай бұрын
THANKS
@pschymitАй бұрын
Thanks you! I’m enjoying these videos very much!
@pschymitАй бұрын
Ex 1 is interesting … you could calculate the area from t=0 to t=pi using the same formula, but multiplying by 2, as this only calculates the area of the top half of the ellipse. Or, calculate the area of the bottom half of the ellipse between t=pi to t=2pi, and doubling that result. Then, x values increase from negative to positive, so you don’t need the negative sign outside the integral. However, the area would be negative because it’s in the negative (y<0) half of the coordinate system. So, the provided formula works for an entire revolution of t, with the negative sign applying correctly for all values of t! I hope I have that right!
@KaiyuanLiu-m8tАй бұрын
watch three times but still understand nothing about the last example hope i dont get that kind of question on my exam🥲🥲🥲🥲🥲🥲🥲🥲🥲🥲🥲🥲🥲
@pschymitАй бұрын
For example 4, the direction of the curve wasn’t shown. I think, as t increases, the logarithm increases, so the curve should be marked as moving in the positive x direction, yes?
@Satyaswarup901Ай бұрын
What a teacher , u r the goattt ❤
@wild_raspАй бұрын
golden channel decent proof
@pschymitАй бұрын
In Example 4, I see a possible very minor simplification : (-1)^(n-6) can be expressed as (-1)^n , as the alternation between -1 and 1 remains the same. Sorry for these little points; I’m greatly enjoying this refresher for me, just encountering your terrific videos years after they were published!
@pschymitАй бұрын
A minor correction (I think) with example 3: you stated that 1/(1+x^2) = 1/(1-[-x]^2) . I think that should read 1/(1+x^2) = 1/(1-[-(x^2)])
@pschymitАй бұрын
Thanks for these videos! For example 2, can we tidy up the final result by changing the summation terms by starting at n=1 (instead of n=0), thereby changing each of the powers from (n+1) to just n?
@georgesadler7830Ай бұрын
Professor Math for Thought, thank you for the Calculus Two final exam review, however, part of your Playlist goes into Calculus Three problem selection. I have tutored Calculus Two and students struggle with Calculus Two. Instead of Calculus Three problems, there are many more topics in Calculus Two that could be covered in your lengthy Playlist.
@waffle9644Ай бұрын
Example 3, 21:35 first line should have a positive 3/4
@waffle9644Ай бұрын
13:20 why use squeeze theorem and not (sinx)/x = 1 law. I multiply top and bottom by (1/x) and get that the limit is 1
@TashhhieАй бұрын
Thank you .. really helpful ❤
@DavidChime-j6gАй бұрын
Sharp!!!!
@mmaarij06Ай бұрын
why did we take the test values for the quadratic at minute 20:07 , but not for the quadratic at minute 5:24?
@mmaarij06Ай бұрын
also in the last example, isn't it supposed to be x≤-a or x≥a rule that we use, as the absolute value of x is greater than 2, and not less than?
@pschymitАй бұрын
In Ex 2, you mentioned cos(n) > 0. I thought “why can’t cos^2(n) = 0 as well, in which case we should say that n/( n^2 - n ) is >= n/(n^2) , not > . However, I realised this is because n is a natural number and cos^2(x) is zero only when x is a multiple of pi.
@vistawilliam820Ай бұрын
love you my guy... thank you
@thundermario45682 ай бұрын
How come in example two when you are dividing by theta cubed, why can u not split it into theta squared / theta squared and multiply that by sin(6 theta ) / theta? I tried it and i got a different answer so why would it be different(unless i just did the question wrong asw)?
@greatheights54812 ай бұрын
Who is here in 2024
@maisasaza68482 ай бұрын
you make these concepts easy for normal people to understand. god bless dude you've got crazy talent
@micymouse44952 ай бұрын
thank you so much. l've been searching for a simple way to understand this
@adamjohns97112 ай бұрын
This video is so well put together, and the examples done are perfect to show how induction can be used with sequences. Thank you very much
@CM-js7se3 ай бұрын
Thank you! It's my first year in university, the algebra professor started the first class with this and I couldn't understand anything 🫶🏽
@elvisnnaemeka67223 ай бұрын
Wow. You made this so much easy. Thank you
@hxac_3 ай бұрын
Thank you so much for the great explanation
@jamesbradleydevomra95233 ай бұрын
36:55 why is it not In subscript 2(n-1)? because in the previous step the exponent was 2n-2.
@airix7313 ай бұрын
Amazing video, clear and consistent
@h.d46323 ай бұрын
Your explanatios are very clear,thank you for those gems <3
@kunleajibade96023 ай бұрын
Awesome video.... love the way you took time to ezplain each step you took.. I Didn't understand anything (i'm relatively new to calculus but have an exam that might cover this in 6 days) but i hope to understand it as much as you someday ❤
@jamesbradleydevomra95234 ай бұрын
nice
@FinnFinn-h8x5 ай бұрын
He never finished linear algebra 😢
@wild_raspАй бұрын
🤯
@Dazzletoad5 ай бұрын
I don't know if I commented before, but this video is terrible. Too much yapping on, and not very clear in parts. For example, why bring up the mystery of the formulae for simple shapes just to go straight on to say the FTOC shows how differentiation and manipulation are related? I would recommend scripting this. You obviously enjoy this, and it seems you have a good understanding, that's just wasted ig your video is messy - especially given all the other material on KZbin. I appreciate the upload, however 👍🏻
@gourissАй бұрын
The video is good to me.
@DazzletoadАй бұрын
@@gouriss cool, but I don't get the point of telling me that. If it's useful then I'm happy for you, maybe it's differences in requirements of the depth of understanding.
@SanjiVinsmoke-u8y5 ай бұрын
i really want to thank you because you greatly helped my studies and if your seeing this THE VIDEOS YOU PROVIDE ARE SIMPLE AND A LOT HELPFUL than any modules and teachers I've ever met. Please continue uploading and you have got yourself a loyal subscriber. Thanks a lot
@raysontan10215 ай бұрын
In example 1, isn't (-2x^3 / 3) + (6x / 3) = (-2x^3 + 6x) / 3 ?