Title Target Exam 04_Sinhala.pdf ✅

- 2 - ixhqla; .Ks;h rejka o3⁄4Yk AL / 2025 / 10 / S - I (NEW) – TARGET EXAM 04 1. a1 = 1 2 f,i;a ish ̈ n ∈ Z + i|yd an+1 = 1 (n+1)(n+2) +an f,i;a .ksu q' .‚; wNHqyk u Q,O3⁄4uh Ndú;d lr" ish ̈ n ∈ Z + i|yd an = n n+1 nj fmk ajkak' 2. y = x 2 iy y = 1 2 |x + 1| Y%s;j, m %ia;dr tlu rEm igykl w¢kak' tkhsk a fyda fjk;a wdldrhlsk a x 2 < 1 2 |x + 1| wiudk;djh imqrk x ys ish ̈ ;d;aúl w.hka fidhk ak' x 2 < 1 2 (|x| + 1) wiudk;djh imqrk x ys ish ̈u ;d;aúl w.hka jHq;amkak lrk ak' A fldgi [;=k ajeks m sgqj n,k ak' ........................................................................................................................................................................................... ........................................................................................................................................................................................... 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