Geometric Proofs Using Vectors
9:37
3 жыл бұрын
Dot Product
11:34
3 жыл бұрын
Vector arithmetic
9:49
3 жыл бұрын
Introduction to vectors
4:06
3 жыл бұрын
Binomial Proofs
4:47
3 жыл бұрын
Binomial Theorem
4:05
3 жыл бұрын
Pigeonhole Principle
6:28
4 жыл бұрын
Pigeonhole Principle Proof
2:32
4 жыл бұрын
Circular arrangements
6:04
4 жыл бұрын
Permutations with identical elements
4:13
Permutations with groupings
4:11
4 жыл бұрын
Permutation Notation
3:34
4 жыл бұрын
Products and sums of trig functions
2:06
Double angle formula examples
5:13
4 жыл бұрын
Area of rectangles and squares
4:56
4 жыл бұрын
Area of triangles
5:11
4 жыл бұрын
Adding and subtracting mixed numbers
3:36
Further absolute value graphs
5:17
4 жыл бұрын
Sketching squares and square roots
6:16
Graphing the product of functions
3:36
Graphing the reciprocal function
7:41
Пікірлер
@StuartHodgson-x2z
@StuartHodgson-x2z Күн бұрын
Thanks, so this solves the puzzle 2 ? 0 ? 5 = 6 With the answer being 2^0+5 =6
@luismiguelquispevalencia4377
@luismiguelquispevalencia4377 2 күн бұрын
Hi, nice video. I want to calculate o erro between 2 sensors. S1 is a reference sensor and S2 is a new sensor. Porcentual error could be calculate as Erro(%)=abs(S1-S2)/S1*100 ?
@nin10do97
@nin10do97 6 күн бұрын
Invaluable, thanks!
@LevOgan
@LevOgan 8 күн бұрын
wonderful thanks!
@DariusTarere
@DariusTarere 12 күн бұрын
Thanks 💪💪
@abhishektiwari8374
@abhishektiwari8374 19 күн бұрын
This is one of the best videos on plotting graph thnx a lot
@_Azaleaxdraws.
@_Azaleaxdraws. 22 күн бұрын
This helped me way more than I expected. Thank you.
@jalsajoji4096
@jalsajoji4096 24 күн бұрын
How to know which place in west and east
@wintrblvd
@wintrblvd 27 күн бұрын
thank you so much heather 😭🙏
@TanmaySonawane-mz2qh
@TanmaySonawane-mz2qh 29 күн бұрын
👍👍
@Thembs154
@Thembs154 Ай бұрын
❤❤❤ nice easy explanation
@ethanmoyo1120
@ethanmoyo1120 Ай бұрын
Thank you
@srjz
@srjz Ай бұрын
2024 anyone
@atomic_boi6115
@atomic_boi6115 Ай бұрын
Helped me a ton thank u!
@dishantkhandelwal6077
@dishantkhandelwal6077 Ай бұрын
Great explanation ❤❤😊
@WasifArshad-tb1nr
@WasifArshad-tb1nr Ай бұрын
very nice way to explain. quiet easy and understandable.
@martinmanche6484
@martinmanche6484 Ай бұрын
Heather you are BRILLIANT. I love all your incredible instructional videos....very clear and concise...easy to follow/understand. Keep them coming please.
@xeist1713
@xeist1713 Ай бұрын
BEST video on this topic i have ever seen, never write comments but this deserves one
@MichaelAlemayehu-ex5vi
@MichaelAlemayehu-ex5vi Ай бұрын
You are fantastic girl.keep it up. Thank you.
@Rei_yy
@Rei_yy 2 ай бұрын
i dont understand ur timeline for example 2
@PatotoBird
@PatotoBird 2 ай бұрын
is she writing backwards to teach us? damnnn
@dog9700
@dog9700 2 ай бұрын
Thanks!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
@ishaangupta3623
@ishaangupta3623 2 ай бұрын
Thank you for the help
@zubairmustaqeem8165
@zubairmustaqeem8165 2 ай бұрын
9
@khaledqaraman
@khaledqaraman 2 ай бұрын
You can say directly that y=1/x can never equal 0 because the numerator 1 is not 0.
@debbiedavies6847
@debbiedavies6847 2 ай бұрын
So I am curious, I am trying to help my son, when punching it in on a calculator and google, I get : Sin 40 = 0.745 Sin140 = 0.980, Cos 70= 0.633 cos 110 =-0.999, tan15 = -0.856 Tan165 = -15.041 Are we calculating incorrectly?
@debbiedavies6847
@debbiedavies6847 2 ай бұрын
Ha ha my calculator was not set to degree mode
@Kursley.J.Q
@Kursley.J.Q 2 ай бұрын
Thank you
@Imakash.
@Imakash. 2 ай бұрын
This helped a lot, thank you 😊
@paulz8750
@paulz8750 2 ай бұрын
Really helpfull - thanks so much.
@LoisKolip
@LoisKolip 2 ай бұрын
Ohh please, you're so helpful, Thankyou very much 😊 ❤
@mehmetdogu384
@mehmetdogu384 2 ай бұрын
Ok probability calculation but these calculations are not useful. The useful thing is to understand combinations and permutations. Where are going to use your probability values that you calculated.. No where at all. If it is a problem of discrete random process ,your probability calculations is nowhere to use. Calculate lottery number probabity with getting 6 numbers right in most economical way for people!
@alexjeffery6788
@alexjeffery6788 2 ай бұрын
Okey I'm only just getting started at this so don't judge : why does one not mirror the half rectangle through the line and then divide the result by two ? Like the line goes through point a and b, assuming that the images are positive, even if the distances of ya and yb from the x axis are different, one can always draw a rectangle of hight (ya+yb) and of width (xb-xa) and no matter how squiggly the curve of the function, if the rectangle is mirrored than the area of each half of the rectangle is going to be half of the area of the full rectangle right ?
@eeee-um1ko
@eeee-um1ko 2 ай бұрын
Thanks bro
@importanceiskey
@importanceiskey 2 ай бұрын
you taught normal quadriatics only..?
@Ash-showtime
@Ash-showtime 2 ай бұрын
Aleks bouth a motorbike on 1 jan 2014 by jan 1 2016 the value of the mototrbike had reduced by 12% of the value on 1 jan 2015 the value of the motorbike on 1 jan 2016 was 7392 find how much aleks paid for the bike Please solve
@sweetmadam
@sweetmadam 2 ай бұрын
Watching this 20 minutes before my test
@YibeltalAyal-mn9dh
@YibeltalAyal-mn9dh 2 ай бұрын
Where are you?
@YibeltalAyal-mn9dh
@YibeltalAyal-mn9dh 2 ай бұрын
You are gentle man .and then i like it.❤
@estein11
@estein11 2 ай бұрын
Math made simply and comprehensible!!!
@bakerboyplayz5254
@bakerboyplayz5254 2 ай бұрын
thanks this helped me a bunch
@aminabenzaoui4207
@aminabenzaoui4207 2 ай бұрын
for the first question why would the denominator be 5! and not 6! since there are 6 people
@AliciaMazeki
@AliciaMazeki 21 күн бұрын
You are correct she did not read her counting principles that well
@AliciaMazeki
@AliciaMazeki 21 күн бұрын
you divide by the possible outcomes with out any restrictions
@AliciaMazeki
@AliciaMazeki 21 күн бұрын
and she also forgot to take those 2 individuals as 1 unit
@a_plane
@a_plane 3 ай бұрын
Life saver fr
@beautifulworld6163
@beautifulworld6163 3 ай бұрын
@KenechukwuIgwe
@KenechukwuIgwe 3 ай бұрын
Thanks alot
@IshowspeednoobEvan16
@IshowspeednoobEvan16 3 ай бұрын
Nice video 😮😮😮
@lucifer___69
@lucifer___69 3 ай бұрын
Thank you understood well🎉🎉
@GeGeLimited
@GeGeLimited 3 ай бұрын
dang bro, she dipped
@ceciliawangechi8363
@ceciliawangechi8363 3 ай бұрын
❤❤❤woooo I love this it's simple and I got it well😊
@asifkhan-er4oc
@asifkhan-er4oc 3 ай бұрын
you look priety if you wear hijab it will suit on you
@salmasherif2585
@salmasherif2585 3 ай бұрын
You saved my life! Thank u so muchh🫶🏻🫶🏻🫶🏻🫶🏻