‪@btechmathshub7050‬

[@praneeth4813]

Super mam

[@prasadpujari8339]

Tq mam😊

[@mana_memes_mowa1]

Madam tq so much 🤗🤗

[@btechmathshub7050]

💫💫💐

[@phenoxgaming7380]

Madam why is the formula applied in this particular question is slightly different?? f(x)=ao/2+summation(n=1 to i ♾️) ancosnx instead of this it'sf(x)=ao/2+summation(n=1 to i ♾️) ancosnπ/l ????

[@evilknight9863]

Formula of a0 is wrong Its 1/L not 2/L

[@18ibrahimkhanao5]

It's correct in Half range coz we converts half limits to full and then multiplies limits with no. (upper no. of limit ) In this question we have 2 as upper limits, so multiples with 2 Hope this helps bro 😊

[@hrisheeprajapati5486]

​@@18ibrahimkhanao5 please explain once more

[@PraveenKumar-rl7wu]

😢

[@btechmathshub7050]

Why...?Praveen

[@PraveenKumar-rl7wu]

@@btechmathshub7050 I am studying in B tech part time so I getting more confusion to understand elaborate this sum ...any way thank you mam ,plz continue your job ...

[@btechmathshub7050]

How can I help you?

[@PraveenKumar-rl7wu]

I have doubt in deduce the range area

[@PraveenKumar-rl7wu]

Plz tell why n value not substitute in denominator at final odd or even a-n value finding