Maths, Addmaths and Statistics: Post your doubts here!

[Dukeofwin]

bionomial??

Obviously!!

 

[Spidey21]

I was talking about the area part! X coordinate or Y-coordinate of upper limit and lower limit!

overhere you take X...

 

[Dukeofwin]

overhere you take X...

Mind explaining it?

 

[Spidey21]

Mind explaining it?

you know when you integrate the equation and then add the limits you get the area under it.right??
so if you want the area under the curve that would be its equation integrated
but for the area covered by the curve and the line ( in between of them *the one asked*) will be
Area under the curve - Area under the line..
so you see here for yourself which cordinates you will need
also the required region is in the direction to X axis as you can see the curve and line are...
hope you understand

 

[pakiboy]

some one tell me the cnfrmed ans of vector quest of today's paper part c! and d!

 

[Muhammad Zain Qasmi]

PART (iii) please, anyone...with asplanasion... thanks !

 

[Spidey21]

some one tell me the cnfrmed ans of vector quest of today's paper part c! and d!

no ones sure...

 

[Spidey21]

PART (iii) please, anyone...with asplanasion... thanks !

(i) 7P4
(ii)2 x 2! x 4!
(iii)2! x 2! x 5P3..
Let me know if i am right..

 

[pakiboy]

no ones sure...

was it possible to write wthout in terms of lambda in part c????

 

[Spidey21]

was it possible to write wthout in terms of lambda in part c????

ppl are claiming so but my mind told me that it is pretty much not possible...

 

[asd]

PART (iii) please, anyone...with asplanasion... thanks !

1) 7P4 --> you got 7 numbers, and 4 to choose, order does matter so you ll apply permutations
2) 2*6*5*4 --> 2 numbers less than 4, in the start, and 6*5*4 because you're left with 6 numbers (one chosen at first)
3) 2*5*4*2 --> 2 less than 4 in the start, and 2 even in the end, 5 left, so 5*4 in the middle.

 

[pakiboy]

(i) 7P4
(ii)2 x 2! x 4!
(iii)2! x 2! x 5P3..
Let me know if i am right..

first one sae hay bs
scnd one will be 2* 6P3 and the third one will be
2*2*5P2!!!!!

 

[Spidey21]

first one sae hay bs
scnd one will be 2* 6P3 and the third one will be
2*2*5P2!!!!!

hmmm yeah i was thinking that as well!!

 

[pakiboy]

ppl are claiming so but my mind told me that it is pretty much not possible...

meinay buhat try kiya tha lekin ksi tarah bhi nae huwa phr ek idea aya marks lose na karne ka.......
i found the value of lambda........ and then substituted in that equation agaya sirf mue ke terms mein>> hope sae hojae mera.............

 

[Spidey21]

meinay buhat try kiya tha lekin ksi tarah bhi nae huwa phr ek idea aya marks lose na karne ka.......
i found the value of lambda........ and then substituted in that equation agaya sirf mue ke terms mein>> hope sae hojae mera.............

same here dude
lets see kya hota hai
i still think i made a calc error there!

 

[pakiboy]

same here dude
lets see kya hota hai
i still think i made a calc error there!

apney bhi value nkal ke dal di us mein??????

 

[Spidey21]

apney bhi value nkal ke dal di us mein??????

han jee bilkul
btw try to converse in english at most of the time...

 

[pakiboy]

han jee bilkul
btw try to converse in english at most of the time...

why urdu our national language dude are u indian!!!!!!

 

[Muhammad Zain Qasmi]

first one sae hay bs
scnd one will be 2* 6P3 and the third one will be
2*2*5P2!!!!!

BRAVO !
& thnks

 

[a.abid]

Can anyone explain the answer for Maths June 2000 P1...Q16 PART B
sInce i can find the paper online i am solving it thru my pp book...