Also watch the same video for sin inverse sin x: th-cam.com/video/gzY4nP6EdAU/w-d-xo.html cos inverse cos x: th-cam.com/video/A_brySF1nkA/w-d-xo.html tan inverse tan x: th-cam.com/video/L3lpu1Z4KOY/w-d-xo.html cot inverse cot x: th-cam.com/video/v1kg8SqzqVs/w-d-xo.html I have worked a lot to make these concepts as easy as possible. Your love and support will be much appreciated and will motivate me to create mega trick series for many more concepts for JEE Mathematics.
Hi Zaki! Please go through the complete playlist of our channel for full length lectures on the entire JEE Main and Advanced syllabus. Welcome to the ZTI family! Keep learning :)
I'll surely do it all. Just occupied in some other work as of now. In the meanwhile, you can find all the chapters uploaded in a great quality and detailed manner. Feel free to utilise our playlist. Keep learning with the ZTI family! :)
Also watch the same video for tan inverse of tan x: th-cam.com/video/L3lpu1Z4KOY/w-d-xo.html cos inverse cos x: th-cam.com/video/A_brySF1nkA/w-d-xo.html sin inverse sin x: th-cam.com/video/gzY4nP6EdAU/w-d-xo.html cot inverse cot x: coming soon. I have worked a lot to make these concepts as easy as possible. Your love and support will be much appreciated and will motivate me to create mega trick series for many more concepts for JEE Mathematics.
Just focus on the cos x here. As we already know that cos (-x) = cos x we can easily write cos (-5) = cos (5) and hence, cos^-1(cos -5) = cos^-1(cos 5). Now proceed normally :)
@@JEEMATHSZTI I agree with you But according to graph -2π to -π के बीच y की value x+ 2π honi चाहिए जबकि cos(-x)=cosx ke concept से y की value 2π-x होनी चाहिए , तो इनमे से कोनसा सही है , Vaise Sin vale me problem nahi hai
![ZERO TO INFINITY [JEE MATHS]](http://yt3.ggpht.com/-8kAumlgeLtkklTJd8gRgzyOUJ4xH7lFOr5L4elDLOdYjxj37eQEmsmhrNRafvMV9wn3CkPJIA=s48-c-k-c0x00ffffff-no-rj)
![Why you didn't learn tetration in school[Tetration]](/img/n.gif)
Also watch the same video for
sin inverse sin x: th-cam.com/video/gzY4nP6EdAU/w-d-xo.html
cos inverse cos x: th-cam.com/video/A_brySF1nkA/w-d-xo.html
tan inverse tan x: th-cam.com/video/L3lpu1Z4KOY/w-d-xo.html
cot inverse cot x: th-cam.com/video/v1kg8SqzqVs/w-d-xo.html
I have worked a lot to make these concepts as easy as possible. Your love and support will be much appreciated and will motivate me to create mega trick series for many more concepts for JEE Mathematics.
salute to you sir literally ❤❤❤❤❤❤.....
Thank you for the kind words!
Go through the entire playlist and keep learning all other topics as well! :)
Sir please make more videos 🎥on important tricks of mathematics for jee (M+A) BTW this trick was also fabulous ✨
I will definitely make many tricks in the coming months.
Fabulous explanation. Loved it!!
Hi Zaki! Please go through the complete playlist of our channel for full length lectures on the entire JEE Main and Advanced syllabus.
Welcome to the ZTI family! Keep learning :)
@@JEEMATHSZTI sure sir
Thank uh sir it's vry helpful 4r us cuz i watch it before my JEE attempt
@@PritiPragyan-xo5vv I'm glad it helped you. All the best for your JEE exam ✨️
Very nice explanation
Sir tan cot etc ka bhi bata dijiye plz
I'll surely do it all. Just occupied in some other work as of now.
In the meanwhile, you can find all the chapters uploaded in a great quality and detailed manner. Feel free to utilise our playlist.
Keep learning with the ZTI family! :)
Thank you for such amazing trick Sir!!
Hi Abhi!
Always happy to help!
Please explore our entire playlist for in detail lecture of each and every topic of JEE MAIN and ADVANCED.
Good explanation thank u
Struggling with this since long...thanks
Marvellous sir ji
Thanks sir❤❤
Sir plz do for others also plznplz
Yes I will do that soon ! :)
Also watch the same video for
tan inverse of tan x: th-cam.com/video/L3lpu1Z4KOY/w-d-xo.html
cos inverse cos x: th-cam.com/video/A_brySF1nkA/w-d-xo.html
sin inverse sin x: th-cam.com/video/gzY4nP6EdAU/w-d-xo.html
cot inverse cot x: coming soon.
I have worked a lot to make these concepts as easy as possible. Your love and support will be much appreciated and will motivate me to create mega trick series for many more concepts for JEE Mathematics.
@@JEEMATHSZTI sir waise jee me to zyada yar in teeno me hi pucha jaata h or cot sec cosec kisi coaching me bhi nhi hota
Thank you very much sir👑🛐✨
Hi Abhimanyu, most welcome! :)
Also, go through our playlist to get all the lectures in detail.
Welcome to the ZTI Family!
❤❤❤❤❤❤
Thanks
His sir very super explanation
Hi Ajay! Glad you liked it. Keep watching more of our lectures from the playlist. :)
For tan inverse x,
See which multiple of pi is closer to (input). Then do = (input)-multiple of pi
And for -pi/2
Also watch the same video for
tan inverse of tan x: th-cam.com/video/L3lpu1Z4KOY/w-d-xo.html
sir input values radian me h kya?
Yes Sudhir! Inputs radians me hi rahenge hamesha.
Ye board exam me directly karsakte hai?
Agar question objective hai ya 1 mark ka hai to bilkul direct use kar sakte ho
What if the argument of cos in negative??
I've come across questions like.. cos-1 (cos -5)
Just focus on the cos x here. As we already know that cos (-x) = cos x we can easily write cos (-5) = cos (5) and hence, cos^-1(cos -5) = cos^-1(cos 5).
Now proceed normally :)
sir what if sin(-5) is given
@@ckpranav3316 that would become -sin5 and then proceed accordingly
@@aradhanabhola7549 thanks
Sir aapki sin-1(sin x) pe OP wali trick ausome thi
Cos inverse cos( -x)
Kaise निकालें ,
Bete cos (-x) = cos (x)
So minus sign ka fark padega hi nahi
@@JEEMATHSZTI I agree with you
But according to graph -2π to -π के बीच y की value x+ 2π honi चाहिए
जबकि cos(-x)=cosx ke concept से y की value 2π-x होनी चाहिए ,
तो इनमे से कोनसा सही है ,
Vaise Sin vale me problem nahi hai
Sir jee mains mein ye concept use aata he???
Chances kam hai but use ho sakta hai. But chances are less. We study it only to enhance our knowledge and be on the safer side.
Hii cos-1(cos7) =?
7 - 2pi
Use nearest even multiple of pi and the answer should be positive. I repeat, use only even multiple.
Keep Learning with the ZTI Family :)
sir tan wagere ka bhi kar dijiye 😭😭😭😭😭
Sure Vedant.
Also watch the same video for
tan inverse of tan x: th-cam.com/video/L3lpu1Z4KOY/w-d-xo.html
Ye kin students k liye h
JEE MAIN, JEE ADVANCED AND ALL XII BOARDS.
Tan ka v
Very soon! :)
tan inverse of tan x: th-cam.com/video/L3lpu1Z4KOY/w-d-xo.html
Ye kin students k liye h
JEE Aspirants and class XII Boards students.