Introduction OF Sequence and Series and A.P || Formation OF A.P and General term OF A.P
Introduction || Sequence || Series || Progression || Arithmatic Progression (A.P.) || A.P.terminologies || Consecutive terms OF A.P. || General apperence OF A.P. || Common difference OF A.P. Condition for a sequence to be A.P
Introduction|nth term of an AP|Questions|Sum of First n terms of an AP|Questions
Introduction|nth term of an AP|Questions|Sum of First n terms of an AP|Questions
Theory OF A.P. and some illustration OF A.P.
If a,b,c are in G.P and a,p,q are in A.P such that 2a, b+p, c +q are in G.P ., then the common difference of A.P is
Important points on A.P.
If the n^(th) term of A.P. is (3+n)/(4) , then find the common different of A.P.
1,3,9 can be terms of (A) an A.P. out not of a G.P (B) G.P. but not of an A.P. (C) A.P. and G.P both (D) neither A.P nor G.P
the A.P. nth term of an A.P. is given by (-4n+15). Find the sum of first 20 terms of A.P.
