Identities Grade 11: Introduction and practice
Identities grade 11
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Identities grade 11
Do you need more videos? I have a complete online course with way more content.Click here: purchase.kevinmathandscience.... 🟢Follow me on Instagram: / kevinmathscience
Пікірлер: 86
When we don’t understand, my teacher shows us these videos... so basically you were my teacher for the term ... and I’m just excited to let you know that you make maths so possible to pass🥺
@kevinmathscience
2 жыл бұрын
Amazing!! :)
I'm a student in Turkey who is in grade 11 now and i think that it's safe to say that i finall got the idea of identities. It sounds more complicated in turkish but you taught me in a way that my own teachers didn't. I have my exam tomorrow and just wanted to let you know that you are incredible!!!
My only regret is I wish I found this channel sooner😔. But now I'll make sure my whole maths class finds you. Thanks a lot Kevin you don't know how many marks you've increased in all our lives. ❤❤❤
No because at this point Kevinmath is carrying my grades now! 😭💯
These questions were in my exam 👀 imagine my shock, thank you 😊
@kevinmathscience
2 жыл бұрын
Oh wow, that is awesome! :)
This man is incredible! He deserves more attention.
Yeah this guy is helping me alot and I hope his channel keeps growing and he keeps helping us
You are a genius I swear with consistent practice these would be way much easier and you showed that , thank you
Thank youuuu sir Kevinn!! You're saving lives😭😭my teacher did a worked example and got a different answer from the book then he said the book was incorrect but I wasn't convinced cause the way my sir found that answer was kinda suspicious to me and wasn't making sense so I told myself when I get home I'll just watch sir kevin then do it again until I found the book answer and then just a few mins into the vid, I stopped to do my example and I was able to to find the exam answer as the book in less than 3 mins! Thank you so much, you opened my brain on this topic
You are the best math teacher in the whole entire world helping students 👏 love ya
Ur really a good teacher ,THANK YOU ×1MILLION!!!!
@kevinmathscience
2 жыл бұрын
Pleasure!!! :)
@golfvlogging
Жыл бұрын
Karabo you also here😂
Thank you. You explain it much better and in more simpler way❤️💯
Can you go over more of this please, THANK YOU
@kevinmathscience
3 жыл бұрын
Will do my best!
Thank you this helped so much for my upcoming exam
@kevinmathscience
2 жыл бұрын
Pleasure :)
it’s tuesday night and i’m writing friday morning, am I cooked chat?
@dudeforce8946
2 ай бұрын
Lol how'd it go?
i swear you are a life saver you are literally my teacher
amazing video the last two i did on my own using the concept you had tough ...thank you so much ...i will subscribe now.
@kevinmathscience
2 жыл бұрын
Awesome, I am so happy it helped!! :)
I WISH YOU THE MOST BLESSED BLESSINGS KEVIN😭
Absolute legend!
You are honestly the best-Thank you❤️
thank you so much this helped me alot
@kevinmathscience
3 жыл бұрын
Glad it helped!
Thank you Kevin you're the best teacher ever 💎🥺🤞🏾
You are best you always do the interesting questions
@kevinmathscience
2 жыл бұрын
Thank you so much 😀 All the best!!!
On number 4 Kevin you can start at 1 as sin Squared theta +cos squared theta and the you solve its from there is minus of the sin squared theta and would become cos squared then minus sin squared theta divided by the denominator of sin theta X cos theta it much easier that way
@kevinmathscience
2 жыл бұрын
Oh I see what you mean :) Yes because then it becomes cos^2 - sin^2 / sincos And then you split it up to become cos/sin - sin/cos which is then cos/sin - tan. Nice!! :)
Kevinmathscience is the GOAT
When there's a division sign and we want to multiply, when do we use the flip over cross multiplication method? And when do we use the tops x tops, bottoms x bottoms? Like on the 1st step of the first question and the 5th step of the same question.
I love your videos,it helped me a lot. Thank u so much
@kevinmathscience
2 жыл бұрын
You are welcome!
Can you please do a video about Trigonometric Function🥺🙏
@kevinmathscience
Жыл бұрын
Noted! :)
You are the greatest teacher my guy
Thank you so much, this is really helpful✌️❤️👊👍
Thank u so much You are a good teacher
Hi thank you so much for your hard work.Are you gonna make videos about trig graphs
@kevinmathscience
3 жыл бұрын
Hello! Not sure when I will be uploading to KZread but you can checkout my course. Try it for free for 7 days. It has trig graphs :) www.kevinmathandscience.com/7dayW
Hey Kevin...why did you scratch out the ^2 in the first example
Very interesting indeed
2/ 11:53 minus 1+sin.x/cos.x both sides => cos.x/1+sin.x = 1-sin.x/cos.x, next multiply LCM both sides => cos^2x = 1 - sin^2x.
I really thank you sir you video was of great help to me cuz l was not understanding anything in this topic .thank you once more .just hope you will continue to help those in need of you 🎉🎉
Thank you soo much Kevin❤
2023 and you still saving life's
This is the best explanation
You the best sir you make my life easy😊
i dont understand how you did that at 14:28. please explain oit or refer me to a video explaining it
i am glad it helped.
From 20% to 47% .😢😮
Legend Kevin!
thanks teach but aint you got any vids on general solutions
@kevinmathscience
3 жыл бұрын
I will upload this week. Hope its not to late for a test!
I know you might not respond sir but thank you for changing my level2 into level6
Good bless you 💪
Thank you so much 😭😭😭😭
for the last question where we have to prove tan = sin/tan ; is attempted it before getting the steps and wrote it as a whole as cos/sin =tan/1 and had trouble making L.H.S= R.H.S PLEASE HELP , I am trying to master this concept for June examinations!
thank u very much!!
I couldn’t understand, now I do
@kevinmathscience
2 жыл бұрын
Awesome :)
Thank you so much
@kevinmathscience
2 жыл бұрын
Pleasure!
Someone give Kevin his Flowers🎉
helped indeed😇😇😇
@kevinmathscience
2 жыл бұрын
Awesome :)
❤❤🎉❤❤
if any DNC/DNK student comes here one day just know i was saved by kevin maths and science.........
Second tip is wrong! be careful everybody!
@this.isntorion
2 ай бұрын
Which second tip, and howcome?
Help
Do you have whatsapp groups
It's visible try to zoom pls🤓
Hello Can you please help with this sum 1-2sin^2x 1-tanx ------------------------ = ------------- 1+2sinx.cosx 1+tanx Thank you
@kevinmathscience
2 жыл бұрын
Hello are you grade 11 or 12? It changes my approach.
Am lost when it comes to common fact😭😭
I don't understand
Not all heroes wear capes
@samia_63
6 ай бұрын
💯💯