Mathematics: Post your doubts here!

[JalalKaiser]

if we follow what you wrote then the range of this graph calculated in the previous part of this question that is f(x)<equal to 3 would be wrong too

I've honestly no idea of this topic mainly cos I'm more or less screwed in this but so yeah you're 100% convinced you're right?

 

[Most_UniQue]

no the one i drew is right asked my maths teacher too coz when you take x=2 it becomes tan(pie/2) which gives math error on calculator so it will reach infinity before x=pie

Shudnt the periods be pi , 2pi , 3pi , 4pi? cuz its tan(x/2) so it will be (360x2)/4

 

[hm12]

I've honestly no idea of this topic mainly cos I'm more or less screwed in this but so yeah you're 100% convinced you're right?

yes i am sure about it

 

[hm12]

Shudnt the periods be pi , 2pi , 3pi , 4pi? cuz its tan(x/2) so it will be (360x2)/4

in the question the the domain given is 0<=x<=pie

 

[Most_UniQue]

in the question the the domain given is 0<=x<=pie

Oh ok....

 

[JalalKaiser]

yes i am sure about it

<3

 

[rash1233]

My Pleasure. Pray for me

After taking the paper, variant 12, i feel like I failed

 

[Most_UniQue]

After taking the paper, variant 12, i feel like I failed

I gave p12 also. Compared to previous years , it was reall difficult. Everything was new! But I was able to solve them all

 

[rash1233]

I gave p12 also. Compared to previous years , it was reall difficult. Everything was new! But I was able to solve them all

Hopefully the grade boundaries are really low

 

[Most_UniQue]

Hopefully the grade boundaries are really low

iA I hope

 

[user]

I gave p12 also. Compared to previous years , it was reall difficult. Everything was new! But I was able to solve them all

aoa wr wb!
really?

i gave the same paper...but apart from that Q:7 progression one, i don't think anything was different from pastpapers..

 

[rash1233]

aoa wr wb!
really?

i gave the same paper...but apart from that Q:7 progression one, i don't think anything was different from pastpapers..

and the binomial q. that was weird, as usual i failed in the prve the identity and lost around 4 marks there

 

[user]

and the binomial q. that was weird, as usual i failed in the prve the identity and lost around 4 marks there

i remember there was a similar question to that in the pastpapers.. the binomial one...

 

[user]

Assalamoalaikum wr wb!

@alphabravocharlie

N'11 P3 Q:8 ii

 

[Most_UniQue]

aoa wr wb!
really?

i gave the same paper...but apart from that Q:7 progression one, i don't think anything was different from pastpapers..

Rate of change thingy was new. It was in only on pastpaper but u cud solve it.

Progression one ws really easy , it was long only... If you found the answer then PM so that I can check my answer

I made a silly mistake in vector 2nd part for OA and OB! Will I get marks if my method ws right? Cuz v had to use the answer to ii for iii

 

[user]

Rate of change thingy was new. It was in only on pastpaper but u cud solve it.

Progression one ws really easy , it was long only... If you found the answer then PM so that I can check my answer

I made a silly mistake in vector 2nd part for OA and OB! Will I get marks if my method ws right? Cuz v had to use the answer to ii for iii

ok pm..
btw i dont think the rate thing was new...
actually we did that in school...and i guess there were pastpaper questions on that..

 

[Most_UniQue]

and the binomial q. that was weird, as usual i failed in the prve the identity and lost around 4 marks there

Binomial ws really easy

 

[confused123]

couldn't do the apa gpa question. wasn't able to find B coordinate in last question.

 

[-A|i-]

wEll, It was tough ... Time taken paper.. ! I left many parts.
Will I get good grade?

 

[rash1233]

wEll, It was tough ... Time taken paper.. ! I left many parts.
Will I get good grade?

well see, InshAllah we all will