I think there can be more than 1 answer. specifically when one gives different priorities to multiplication and division :) So the answer in the video is correct as well I believe :) You can try to search for any website that does Prefix/Postfix to infix conversion.... maybe that will help clarify things.
Gday Miss. Thanks for the video. Was wondering, why I am getting, from a few online converters, the following answer: 1. A*B-C/D+E ====> -*AB+/CDE in Prefix 2. (A+B)/C*D-E ===> -/+AB*CDE in Prefix Or... there can more than one version of the same answer? Thank you :)
You mean you're not sure why (A + B)/C gives a different answer compared to A + B/C, or? Unless I misunderstood, she added the brackets herself to the expression above so that it's easier to think about, but adding parenthesis to something like the above actually changes the equation since division has higher priority than summation, so you're bound to get a different result But there should pretty much be only one answer for a specific equation, if there's a different one once you add brackets, chances are the equation itself is different due to them
Thnks....miss....it is easier to study....why...our teacher is not able to chose these type of methods....tomorrow ...data structure exam#tekerala but....the eqn need to reverse...first??
I'm solving with the same method that u r using for infix to postfix example . But instead of stack = operator I'm using stack= operand .... And the operator written before the given stack and instead of postfix using prefix column and adding operator in this column
Steps 1.(a+b)+c-(d/g) 2.(+ab)+c-(/dg) 3.((+ab)+c)-(/dg) 4.(++abc)-(/dg) 5.-++abc/dg I think this is the right answer.Group two operand together with and operator with higher priority then do the prefix and consider it as a single element,For operator with same priority you need to calculate from left to right except for exponential from right to left.
Magical tric.thanks alot mam. After so many lectures I got this magical lecture 🙏🙏🙏
I'm sorry for saying that but this is a wrong way. I used this way and my solution was wrong
Waa yakamma
Koi sahi kyu nahi padha Raha....main jo bhi video dekh rahi hu sab galat galt hain bol rahe hain....main confused ho rahi hu😢
@@skofficial387 hey Sundar Kanya .... Jenny lecture se padho
@@anshulyadav5926 thank you......💝🤌🏼
The way you speak is very sweet. :) Thank you for helping .
Excellent explanation without wasting time👏🏻👏🏻👏🏻
this was amazing.really helped me a lot☺️
You should explain about the associativity of operators
Nice explanation madam 😊
What about the operator presidence....in your second example "*/ " stay together how?....this will not work
You can do that in the final answer... But only avoid it when you're putting this in stack.
thank you mam for your best explanation. now i can always miss my online college class and learn here.
😊
this was amazing. really helped me a lot👍👍
THANK YOU MADAM FOR SLOVING MY DOUGTS....🤗
Doubts
What an great video
Thanks for making me clear
About what space I have to shift the sign
I love you and ur video
I think the answer of question A*B-C/D+E is wrong here, the answer according to me is - * AB + / CDE
I referred to two websites that does the conversion... and got your answer too. Is the example in the video incorrect?
I think there can be more than 1 answer. specifically when one gives different priorities to multiplication and division :) So the answer in the video is correct as well I believe :) You can try to search for any website that does Prefix/Postfix to infix conversion.... maybe that will help clarify things.
@@alfianabdulhalin1873 right
What about the brackets in second problem?
There is a mistake in second problem the star should move prefix first than division
Gday Miss. Thanks for the video. Was wondering, why I am getting, from a few online converters, the following answer:
1. A*B-C/D+E ====> -*AB+/CDE in Prefix
2. (A+B)/C*D-E ===> -/+AB*CDE in Prefix
Or... there can more than one version of the same answer? Thank you :)
You mean you're not sure why (A + B)/C gives a different answer compared to A + B/C, or?
Unless I misunderstood, she added the brackets herself to the expression above so that it's easier to think about, but adding parenthesis to something like the above actually changes the equation since division has higher priority than summation, so you're bound to get a different result
But there should pretty much be only one answer for a specific equation, if there's a different one once you add brackets, chances are the equation itself is different due to them
1 is the right answer
Thnks....miss....it is easier to study....why...our teacher is not able to chose these type of methods....tomorrow ...data structure exam#tekerala but....the eqn need to reverse...first??
Answer is wrong it will be -*AB+/CDE
yes you are right
Would you help me with a+b+c-d/g
thanku mam..today is my exam..and i am.seeing this video in buss..thanks a lot
hahhahaha how was your exam?
What did you do whole year ?
@@manu-miku PUBG
😂😂i am seeing this video in exam hall
wow this method is remarkable thanks ma'am
Excellent method of teaching..video was very helpful..thank you!
jabadhu
A-B/(C*D^E) convert prefix form
Plz Explain this problem mam
Solution= -A/B*C^DE
@@mohammadakram7719 genius
(X+Y/Z*(P+Q)*R) guys solve this .infix to prefix ❤️ comment below the answers.
Thank you so much mam👌😊😊
your video was very helpful , thanks
extra-ordinary!!!
Magicaall😂thanks so much ma'am
This was super helpful!!
Thank you mam, excellent explanation
Thank you so much mam.
Thank you so much it helps me a lot!
Bht easily smga diya ap to thanks
I'm solving with the same method that u r using for infix to postfix example . But instead of stack = operator I'm using stack= operand .... And the operator written before the given stack and instead of postfix using prefix column and adding operator in this column
wrong explanation...prefix of (a*b)-(c/d)+e is -*ab+/cde and not +-*ab/cde
How can we solve the question a+b+c-d/g as by using this concept its giving different ans plz help me out its imp
Steps
1.(a+b)+c-(d/g)
2.(+ab)+c-(/dg)
3.((+ab)+c)-(/dg)
4.(++abc)-(/dg)
5.-++abc/dg
I think this is the right answer.Group two operand together with and operator with higher priority then do the prefix and consider it as a single element,For operator with same priority you need to calculate from left to right except for exponential from right to left.
@@ghostscod3516 correct
Why did you have to put A*B in parenthesis and C/D and separate them with the minus sign?
Because they have more precedence than plus and minus signs.
Hope it helps☺️
thank you soo much mam
very helpful 😀
Maam aapse op RAND seekh ke mazza aaya
🤣
In this first example question there is + is wrong in starting.
The correct answer is -*AB+/CDE.
thank you so much, it helped me alot
I love u mam exm pass ho jauga iss baar aapki vajah se
very neat and clear explanation mam thank you
Mam your method is the best to solve this question, thank you mam🙏🙏🙏🙏
Nice explaination!!
it was really helpful, thank ma'am😍
Good one however not prefer to longer in
Very good explanation , thqq
Great trick ever..
AMAZING .
SAVED ME .👍🙏
first example one slash / in between AB/CDE ???
Very clearly explaining tq madam
does anyone else remember her voice from examfear youtube channel videos????
Yesssss
Thanks for making simple video I am very happy
love u mam
(a*b)-(c/d)+e=>-*ab+/cde this answer is correct or not
Wrong. Correct answer is = +-*ab/cde
Sorry to say but it's not helpful it's help less!!!
nice Explanation. thank you mam
Infix Expression A ^ B * C - D + E / F /(G + H) into Postfix expression
what to do if same operator (/)comes twice plz reply i have exams
Bhai pass hogya ky???
and the answer is -*ab+/cde
Can u explain this without using t1 and t2
Excellent
Super explanation
Madam solv this a+b/c*d
This was soo good ✌
Mam u r voice was assum
Thanks a lotttttt...☺☺☺☺☺☺
Thank you so much ma'am
Thank you man ❤️❤️
Thank you so much maam..
Thank you mam❤️❤️
prefix expression (a+b^c^d)*(e+f/d) solve please
Thank you 🙏
for class notes ( pdf )
education4u.in/
Nice way to learn
3:02 this is completely wrong answer and this is wrong way never do like this
the correct answer is "-*ab+/cde"
Super 🔥
Best explaination
Watching in 2023 ❤️
Operand word from yr mouth is awesome aweparaand
Just jocking mam 😀
Yes mam I am understand
A+B-C *D*$F$G CAN YOU EXPLAIN THIS
Is this $ 👈 symbol comes under the high priority or low priority
It is the longest process
please check it..
Tq medam
FIRST QUESTION ANSWER IS WRONG ,, ANS : -*AB+/CDE DON'T WATCH THIS IN GOING THE WAY OF TRICKS AND MAKING WRONG ANSWERS
NOT ONLY FIRST QUESTION EVEN 2'ND QUESTION ALSO WRONF IF DON'T TRUST CHECK BY USING ONLINE CONVERTER OR MOST PROBABLE WAY TO SOLVE BY YOURSELF
Can we use this t1 and t2 method for infix to postfix
No.
Superb mam
You missed BODMAS rule mam
Your answer was wrong
Very very niceee
The best
thank u so much.....
Thank you very much madam
Disclaimer:
by adding parenthesis by your own make you equation differant and will produce Wrong Ans!!!
Thank you so much mam
Thanks mam
Second one is totally wrong solution please check it . This ans is +-/AB*CDE
No bro madam cheppindhhi wright answer
tq mam😀
thank you!
Amazing
Thank you so much
Well explained mam
Very good explanation 😍!