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Пікірлер
@RanBlakePiano 4 сағат бұрын
Excellent have you done video on Taylor ?
@ditheca 22 сағат бұрын
You are a great teacher!
@AIOGaming07w Күн бұрын
Thankyou ma'am. It's still very easy to understand even after 5 years
@RanBlakePiano Күн бұрын
Love opening music who composed ? Is there a longer version ?
@dpmike32819 Күн бұрын
I like all the math tricks
@GameJunkiez 2 күн бұрын
You've helped me a lot tonight. Thank you so much!
@RandoShorts2001 3 күн бұрын
thanks you so Much !! it made it way easier for me to understand the entire Calc 2 xd
@sirisaacnewton2186 4 күн бұрын
Very easy to understand. Thanks!
@incognito_tab43 5 күн бұрын
Thanks Miss🫶🏽
@user-sx6vo6ne5f 7 күн бұрын
Dlaczego od razu nie wyciągnęłaś 2x przed nawias w mianowniku ?... byłoby prościej...
@user-dk2jg8rx9s 7 күн бұрын
From India I am in class 6th 😢😢😢
@tashafitch4754 10 күн бұрын
Thank you so much for your help. This is my first time using a Graphing Calculator
@ColesWorldofMathematics 9 күн бұрын
You’re welcome! Check out the playlists on my channel for more TI-84 Tutorials.
@TripleA_channel 12 күн бұрын
You are good
@ColesWorldofMathematics 12 күн бұрын
Thanks!
@enoyonto2137 14 күн бұрын
Ma'am I think u forgot to put the 1/3 in the right side of the equation.
@ColesWorldofMathematics 13 күн бұрын
In the last step, the 1/3 was factored out.
@FatBitches 15 күн бұрын
I love you
@ManahilEjaz-ws9bj 16 күн бұрын
Great
@ColesWorldofMathematics 16 күн бұрын
Thanks! I appreciate the comment!
@kronos_9999 16 күн бұрын
Can you use this for integrals too? I've notived the integral of cosecx is -ln(cosec + cot) and it works for a few others
@ColesWorldofMathematics 16 күн бұрын
Here is a video for memorizing Trig Integrals: kzfaq.info/get/bejne/b5-Hqbepl5_OpGQ.htmlsi=JgGIbAXUjIXuEjCe It uses the same mnemonic device.
@kronos_9999 16 күн бұрын
@@ColesWorldofMathematics this is golden thank you
@bananasforever2355 16 күн бұрын
thank u!
@ColesWorldofMathematics 16 күн бұрын
You're welcome! Thanks for watching!
@LivingLifeLimitless 17 күн бұрын
Your saying the LCD is least, can you help me understand how 3x would be the “least” of the common denominator if x is the lowest value which makes it the lowest value that goes into both
@ColesWorldofMathematics 16 күн бұрын
The denominators are 3x and x. We can factor each denominator as follows: 3x (into 3 • x) and x is already in its simpliest form. From that, The unique factors are 3 and x. To find the least common multiple (LCM) of the denominators (LCD), we take the highest power of each unique factor present in the factorizations. Here, we have: 3 (from 3x) and x (present in both 3x and x). Since the highest power of 3 is 3 and the highest power of x is x, the least common multiple (or LCD) of 3x and x is 3 • x = 3x
@LivingLifeLimitless 17 күн бұрын
Your saying the LCD is least, can you help me understand how 3x would be the “least” of the common denominator if x is the lowest value which makes it the lowest value that goes into both
@ColesWorldofMathematics 16 күн бұрын
The denominators are 3x and x. We can factor each denominator as follows: 3x (into 3 • x) and x is already in its simpliest form. From that, The unique factors are 3 and x. To find the least common multiple (LCM) of the denominators (LCD), we take the highest power of each unique factor present in the factorizations. Here, we have: 3 (from 3x) and x (present in both 3x and x). Since the highest power of 3 is 3 and the highest power of x is x, the least common multiple (or LCD) of 3x and x is 3 • x = 3x
@manyathags9901 18 күн бұрын
Thank you very much maam❤
@ColesWorldofMathematics 17 күн бұрын
You’re welcome! Thanks for watching.
@Daneshjooyan_afg 19 күн бұрын
thanks
@ColesWorldofMathematics 19 күн бұрын
You're welcome!
@UKPEINDANIELU. 20 күн бұрын
Fantastic
@ColesWorldofMathematics 20 күн бұрын
Thank you! Cheers!
@happinessmichael3787 21 күн бұрын
Thanks alot I've been having difficulty memorizing this, you just made it a lot easier.
@ColesWorldofMathematics 21 күн бұрын
Glad to hear that!
@RanBlakePiano 21 күн бұрын
Very helpful!
@ColesWorldofMathematics 21 күн бұрын
Thanks!
@dondatrader5609 21 күн бұрын
Great video ! Just to let you know the link to purchase a T-84 calculator does not work.
@ColesWorldofMathematics 21 күн бұрын
Thanks for letting me know!
@123sibankur 23 күн бұрын
Sinx = -cosx
@ColesWorldofMathematics 23 күн бұрын
d/dx [sin x] = cos x
@juanvictorpedrazas1378 23 күн бұрын
Thanks You from Bolivia...!
@ColesWorldofMathematics 23 күн бұрын
You’re welcome!
@giovannikeller2823 24 күн бұрын
thank you so much
@ColesWorldofMathematics 24 күн бұрын
Welcome 😊
@kvngsimon 24 күн бұрын
7 years later and it still works
@ColesWorldofMathematics 24 күн бұрын
Yes it does! ❤️
@anujchangoiwala5593 26 күн бұрын
I have a doubt that in 2 conditions, With Replacement and Without Replacement. In what condition Should we Use the formula P(x) = nCx · px (1 − p)n−x and in what condition should we just make use of combination in finding probability?
@gabor6259 29 күн бұрын
What's the point of integrating "backwards"? It doesn't matter in what order you write those terms.
@user-cz3wz4ey9g 29 күн бұрын
Thank you❤
@ColesWorldofMathematics 24 күн бұрын
You're welcome 😊
@thesingingchef29 Ай бұрын
thank you i hab test tomorrow
@ColesWorldofMathematics 24 күн бұрын
All the best
@thesingingchef29 23 күн бұрын
@@ColesWorldofMathematics Tysm I did well
@True_self_100 Ай бұрын
Thanks
@ColesWorldofMathematics Ай бұрын
Welcome ❤
@asifrayhan5235 Ай бұрын
wow madam , the sortcut was awesome!
@ColesWorldofMathematics Ай бұрын
Thanks a lot 😊
@jaysquare4083 Ай бұрын
Where's the 2 coming from
@ColesWorldofMathematics Ай бұрын
From the formula.
@jacksonguay5692 Ай бұрын
Thank you so much!!!
@ColesWorldofMathematics Ай бұрын
You’re welcome!
@JoseDiaz-er4ww Ай бұрын
Hi, this is a very useful feature !!! Calculators can help in thousand ways, but just need to learn hot find the solution, we're looking for.
@ColesWorldofMathematics Ай бұрын
Glad it was helpful! Thanks for sharing.
@JoseDiaz-er4ww Ай бұрын
@@ColesWorldofMathematics Your videos are always helpful, specially if you got a new Texas Instrument! when I started to use them, only keys I knew were basic operations and calculus keys. Now I can say what and for, those extra menus and keys are there.
@RezaSimRacing Ай бұрын
thank you so much
@ColesWorldofMathematics Ай бұрын
Welcome 😊
@niallspotato8824 Ай бұрын
Thank you so much ma'am for this. You are a blessing.🙏🙏🙏🙏
@ColesWorldofMathematics Ай бұрын
My pleasure 😊
@shex9002 Ай бұрын
what if my equation has repeat roots? especially common in differenetial equations
@ColesWorldofMathematics Ай бұрын
I really think this feature on the TI-84 is really only meant to solve simple, basic equations. Learning to solve by hand is your best bet.
@curtpiazza1688 Ай бұрын
Cool video! 😊
@ColesWorldofMathematics Ай бұрын
Thanks! 😊
@ErlingGrey Ай бұрын
Bless all the math teachers that took the time to upload these videos on youtube since our teachers in class are inept.
@ColesWorldofMathematics Ай бұрын
Thanks.
@miraculoussimpson6785 Ай бұрын
What about in the “either or” case without replacement? Will this rule still apply or will the possibilities be equal like in the “and” case?
@caml1720 Ай бұрын
thank you SO much. this is exactly what i needed
@ColesWorldofMathematics Ай бұрын
Glad it helped!
@glogenuniversal6047 Ай бұрын
Great explanation thank you !!!
@ColesWorldofMathematics Ай бұрын
Glad it was helpful!
@digitaldes4590 Ай бұрын
Why do you bring the 8x down when dividing? You have 8x(x squared-5x-6) why does the 8x outside of the parenthesis get placed there?
@ColesWorldofMathematics Ай бұрын
Because that's where the 8x (the GCF) goes when factoring. Just because it is "factored out" or "divided out", it doesn't go away, it has to remain in the problem. Once the expression is factored, you should be able to work backwards and multiply your expression back out to get the original expression.