Sasmallmath

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@dionsampson8873 Сағат бұрын

Thanks nice and clear. I like the relaxed way you explain the maths. 😊

@jjlothin 3 жыл бұрын

Very clear explanations!

@falconleaf436 3 жыл бұрын

Timecodes 0:00 - Intro 0:30 - Q1 Time 1:15 - Q2 Percentage 2:06 - Q3 Largest number 3:35 - Q4 Squaring units 4:14 - Q5 Substitution into equation 5:00 - Q6 Stem and Leaf 6:32 - Q7 Construction 6:50 - Q8 Parallel lines 8:51 - Q9 Rearranging formula 10:27 - Q10 irrational numbers 10:53 - Q11 Bounds 11:40 - Q12 Similar triangles 13:07 - Q13 Inequality 14:04 - Q14 Adding fractions 16:42 - Q15 Sequence 18:00 - Q16 Internal angles of hexagon 19:38 - Q17 Area of trapezium and pythagoras 23:07 - Q18 Venn diagrams 24:27 - Q19 Using calculator 26:45 - Q20 Recurring decimal as fraction 27:18 - Q21 Identifying graph functions 29:33 - Q22 Probability tree 30:59 - Q23 Finding value of k 33:28 - Q24 Box and Whisker plots 35:08 - Q25 Completing the square 36:48 - Q26 Circle theorems 38:56 - Q27 Simplifying powers 41:40 - Q28 Simultaneous equations

@atfshabibsadat08 3 жыл бұрын

*Which software do you use in the video?*

@jjlothin 3 жыл бұрын

Beautifully clear explanation!

@sasmallmath 3 жыл бұрын

Glad you liked it

@philiptoop-rose63 3 жыл бұрын

Very good.

@sasmallmath 3 жыл бұрын

Thanks!

@Renkuren 3 жыл бұрын

vaffamok

@brontosauro2711 3 жыл бұрын

what d'you mean???

@Renkuren 3 жыл бұрын

@@brontosauro2711 it's a mathematic formule...

@brontosauro2711 3 жыл бұрын

@@Renkuren ゴゴゴゴゴ

@Renkuren 3 жыл бұрын

@@brontosauro2711 ブブブブ

@sasmallmath 3 жыл бұрын

I do not know what it means either - believe it is Italian - but hey it's a comment and have not had one of those for a while. I'm still doing Math stuff but have been very busy. Best wishes.

@harshachopra4852 4 жыл бұрын

Very helpful dude

@Intiprofes 4 жыл бұрын

Clarity

@klagmardirossian4437 4 жыл бұрын

@vartoassadourian2867 4 жыл бұрын

You didnt understand?

@hragtatian2826 4 жыл бұрын

Hi klag

@sasmallmath 4 жыл бұрын

Hi Klag, thanks for the comment. Not sure which bit ? refers to, let me know and I will try and explain. All the best.

@alexiscabrera2382 4 жыл бұрын

Lel.

@sasmallmath 4 жыл бұрын

Thanks for the comment. :-)

@dionsampson8873 4 жыл бұрын

great many thanks

@aminahussain1774 4 жыл бұрын

I’m doing my GCSEs in 2021 and I’m so scared😭

@sasmallmath 4 жыл бұрын

Hello Amina, a year of study ahead of you - wishing you all the best. A good tip with maths is if you get stuck, no need to struggle with it. Just look up the topic on youtube, then practice. Just practice little and often. Hope your studies go well.

@jjlothin 4 жыл бұрын

Cracking explanation!

@sasmallmath 4 жыл бұрын

Many thanks for the encouraging comment

@arezcoolarez 5 жыл бұрын

only explanation that helped me after hours of struggle what a legend thank you

@sasmallmath 5 жыл бұрын

Great, glad that Factorising Harder Quadratics helped. :-)

@sasmallmath 5 жыл бұрын

Thanks for the comment - great to know the video helped.

@mrcolacake4612 6 жыл бұрын

This is really helpful thanks! It really helped bring back what I had to do for these questions, considering i've forgotten.

@sasmallmath 6 жыл бұрын

Great, glad it helped - good to have a reminder now and then.

@frazerjackson6433 6 жыл бұрын

Cheers very useful.

@sasmallmath 6 жыл бұрын

Great, glad it was useful

@patrick-w4518 6 жыл бұрын

thanks you really helped me

@sasmallmath 6 жыл бұрын

Great, glad the video helped.

@ezoomer7952 6 жыл бұрын

what do you do with -6x^2

@sasmallmath 6 жыл бұрын

An example -6x^2-5x-1=0 first take the minus sign outside of a bracket and change all the signs to give -(6x^2+5x+1)=0 which is identical, then solve the expression inside the bracket as shown in the video. Hope that helps, and thanks for the comment.

@michaela8834 7 жыл бұрын

great it helps with my maths

@nicksibary6305 7 жыл бұрын

Love ya darl thanks for the help

@nathanparker1147 7 жыл бұрын

Thankyou very much this helped massively with my homework!! Will be coming back to this channel again!! 👊👌☺

@sasmallmath 7 жыл бұрын

Thank you for the comment, and for subsribing. I have just started uploading videos again - aiming for one a week, each Sunday. So coming this Sunday is Simultaneous Equations. All the best with your studies.

@dieketsengmaloisane1165 7 жыл бұрын

Best method and explanation, i hope more people can see it

@sasmallmath 7 жыл бұрын

Thank you for the comment. Glad you liked the explanation. :-)

@wcook5806 7 жыл бұрын

my profile pic is me before watching this video

@sasmallmath 7 жыл бұрын

And the pic after watching?

@Joseph-rl8mo 7 жыл бұрын

Thank you so so much.This is so helpful

@sasmallmath 7 жыл бұрын

Thank you for the comment and I am so glad the video was helpful :-)

@fgdfhtrhg 7 жыл бұрын

why doesn't x+y cancel out on the right side? on the last example?

@sasmallmath 7 жыл бұрын

Do you mean with the X on the top? It is possible to cancel when there is a common factor top and bottom. But in this case there is no common factor. If it was something like (4x+2y)/(x+y) then the top is twice the bottom so the x+y can be cancelled to give the answer 2. Hope that helps.

@jesseg010 8 жыл бұрын

brilliant! thanks for the help.

@sasmallmath 8 жыл бұрын

Great to hear you found it brilliant. Many thanks for the comment. :-)

@michaelsmitten9240 8 жыл бұрын

I multiplied by g and then divided by the fraction, then inverted as I had a fraction under a fraction. Your one step less is better, thanks.

@rodwynnejones 8 жыл бұрын

Hi In the y=(x-d)/(x-c) equation, is that the only solution? I moved the "-d" to the LHS and the "xy" the the RHS and ended up with x = (d-cy)/(1-y) as a solution, I put some numbers in MY solution and the same set of numbers into original equation and everything tallied up. Was my solution a viable solution then?

@sasmallmath 8 жыл бұрын

Yes, your solution is valid. Your's is a negative top and bottom of my solution. And a negative divided by a negative will of course make a positive - so the same. As long as you follow the rule of doing the same to both sides, all should be Ok. Best wishes, Stephen

@eleanorwalker1802 8 жыл бұрын

This video was really helpful! :) Thank you!

@sasmallmath 8 жыл бұрын

Glad to hear it helped. All the best :-)

@onkgopotsethebemack6299 8 жыл бұрын

hi,thanks for tutorials,why don't you do an example such as 2y=3x+6 and plot it on the graph?

@sasmallmath 8 жыл бұрын

2y=3x+6 I would first change this by dividing the equation by 2 to give y=1.5x+3 then plot it according to the technique shown. Hope that helps.

@onkgopotsethebemack6299 8 жыл бұрын

Thanks, that was helpful

@ekeneam3644 8 жыл бұрын

Where can I get a video explaining gradient of a curve

@sasmallmath 8 жыл бұрын

Hello. You will be looking at differentiation. Paste this into youtube Core 1 - Differentiation (1) - Introduction and from first principles Also a web site I find useful is www.m4ths.com Hope this helps

@ekeneam3644 8 жыл бұрын

Where can I get a video explaining gradient of a curve

@pratikj.6136 8 жыл бұрын

thanks this is the most helpful

@sasmallmath 8 жыл бұрын

Great, glad it helped.

@mattnoggin1011 8 жыл бұрын

y+x =ax make x the subject

@sasmallmath 8 жыл бұрын

Hi Matt. The answer is x=(y divided by (1-a)) The technique showing this starts at 3 minutes 20. Basically move the Y to the right side of the equation, bring the ax over to the left. Then you have a common factor in X on the left. This gives x(1-a)=Y Then all that is needed is to divide by (1-a). Hope that helps.

@sasmallmath 8 жыл бұрын

Oops I made a mistake. should be x=(-y divided by (1-a)) The reason being that when Y moves over to the right it becomes negative.

@fergalkidd91 8 жыл бұрын

Thank you

@tejmehta5519 8 жыл бұрын

Thank u!!!!!!!!!!!!!!!!!!!!!!!

@dovidleibglassner8980 8 жыл бұрын

how would you solve (2-x)(3-x) ?

@sasmallmath 8 жыл бұрын

2 times 3 then 2 times -x then -x times 3 and finally -x times -x. This will give 6 -2x -3x +xsquared Then collecting the like terms we finally have 6 -5x + xsquared. I do apologise for the very slow reply.

@isaiahbartlett6621 9 жыл бұрын

Thank you So Much :)

@faizaaniqbal6197 9 жыл бұрын

Thank you so much

@jazzyxox6563 9 жыл бұрын

what would (x-10) squared be?

@TierXZ 9 жыл бұрын

+Jazzy W Thats why I came here too

@jazzyxox6563 9 жыл бұрын

haha lol

@sasmallmath 8 жыл бұрын

There is a good saying worth learning when squaring a bracket like this. It is. Square the first term, square the second term, then twice the product of the two. So square x. then square (-10)=+100. Then the product is -10x so twice the product is -20x. so the answer is x(squared) - 20x + 100. I do apologise for the very slow reply.

@jazzyxox6563 8 жыл бұрын

Thanks! Really helped

@ismultan 9 жыл бұрын

very nice thanks - via YTPak(.com)

@branislavhrivnak6611 9 жыл бұрын

Thank you, sir.

@StormProductionsPro 9 жыл бұрын

really useful thanks

@yazanyousif9360 9 жыл бұрын

I cant undertstand anything i have a quiz tommorow and the book doesnt explain that ( just says if i have a table with 5 points and given the X and Y what is the equation :(

@yazanyousif9360 9 жыл бұрын

than you ***** :)

@georginafrimpong1424 9 жыл бұрын

Thank u so much u have really helped me because I have a test tomorrow.Yay!!!!!!

@Headonwriter 10 жыл бұрын

Hello, thanks, you helped, can you help me with this one. I haven't seen an example of it. The computer does not have a symbol for pie so I will use # ok. so it is # = 3v over 4rcubed multiplied by 4rcubed, make r the subject. # = 3v x 4r cubed ---- ------------ 4r cubed please remember the # sign is pie. r is cubed.

@sasmallmath 10 жыл бұрын

Hello. As it is shown the 4r cubed would cancel each other out. So # = 3v. But I do not think this is what you mean. A bit more information would be helpful. If it was just # = 3V/(4rcubed) then the best way to do this is first multiply both sides by rcubed. This gives rcubed X # = 3v/4. Then divide both sides by # which gives rcubed =3v/(4#) Then finally cube root both sides. which gives r= CubeRootOf(3v/4#). Hope that makes sense.

@Headonwriter 9 жыл бұрын

Sasmallmath I was asking you how do you make r the subject.

@rorydurrant959 10 жыл бұрын

This is much easier than other methods! Thanks a ton!

@sasmallmath 10 жыл бұрын

Glad you found it a good method.

@KaDaMaHa 10 жыл бұрын

Omg thanks I was struggling with the second for physics

@jordanjacobs157 10 жыл бұрын

Helpful

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