Asymptotic notation | Theta notation | Design & Algorithms | Lec-8 | Bhanu Priya

asymptotic notation : theta notation with example

[SSH]

In the example you took C2 as 4. However the real world calculations, C2 value should be greater than the sum of 2 constant value on LHS equation. In your example if we take the value of n as 3, then 3n+2 would become 14 and RHS value would be only 12. Hence the equation would be wrong. Review and comment please.

[sandeepjain]

Suppose n=1, 3n+2< 4n u say
Is it possible 5 < 4 ??

[sruthibuddepu]

mam the eg u took is wrong the value of c cannot be 4 it should be 5 or more than 5 please recheck urself before posting it bcoz many ppl are going to watch n learn

[Jinay.Kothari]

hey ma'am there is a question in which g(n) is not given how to solve that question.
find out the theta notation for the following function ?
4n^3+ 2n +3

[IIITDMJABALPUR-nhse]

mam ur classes abot asympotatic notations is superb mam.and your voice is too good

[misbaullaskar]

Ma'am I have watching Jenny's lecture, zenat Hasan academy, code with Harry, Learn coding but kuch smjh nhi aya after watching all the video come to your channel.

[richardbui]

How is c1 = 4 a valid value if 3n + 2 <= cn while n >= 1 gives 5 <= 4 for n = 1?

[kutezi]

Thank you so much madam now I finally uderstand it 😊

[abheermehrotra]

thank you mam
could you please explain that what is the meaning of the function here

[ganeshprajapat]

n not ...not define in graphical form it can be cut where the c2g(n) cut the f(n) ??

[GoliBodhini]

I don't understand lower bound..y don't we take 2n instead of n.. ?. Plz answer

[jordanveer]

mam plz sai bataya kre hm aap se he sik te h

[chitrashree.p]

Mam please do software programming mam

[atkuriajaykumar]

very good video.got remember about old concepts

[jn]

Why no >= 1 ? What if the input is empty in that way that we are not passing any value to the function? Consider that you have a program which prompts you to enter some input value as a parameter of the function but you decided not to, what then? Is then the empty input considered as no >=1 nevertheless?

[kishoryadav]

Sun ke achha lga bt samaj kuch nhi aaya

[geethikakrishna]

U only have half knowledge again u r explaining every topic....get some clarity don't just blindly say to students nd make dumb