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Any Type of Doubts in ENg Phy Chem Bio or Math....Ask me here!!!

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See when d y axis is invariant than it becomes (k 0 0 1) where k is the scale factor or stretch factor......so the final matrix become (2 0 0 1)
basicallyyy what to remember about d paper 4?
wich formula?
can u tell all d formulas for sequences ,probabiliies and that gradient wala chapter ka formulas plzzz!!!
 
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Got it now!Thanx a lot..xD...between....What formulas can I use for sequences..I hate that topic...
there is one that finds the nth term of a sequence in AP --> l=a+(n-1)d............ l=last term , a=first term, n=number of terms, d=common difference between terms.

there's one more that finds the sum of terms in AP --> 1/2n(2a+(n-1)d) OR 1/2n(a+l)
 
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