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VED1
E L-LOVELY-H math6-1 IInd 6-8-11 IIIrd 24-1-12 IVth 21-4-12 Vth 20-8-12 VIth 10-9-12

fJekJh^6 L fBy/VB L ;kg/y

jZb L B'N

⇒

x d/ ;kg/y fBy/VB eoB s/

;t?^w[bKeD (Self Assessment)

pj[ftebgh gqPB (Multiple Choice Questions)^
7
7
(i) ax dk x d/ ;kg/y fBy/VB r[DKe j't/rk^
7
2
(a) a (b) x (c) x (d) a
(ii) log x dk tan x d/ ;kg/y fBy/VB r[DKe j't/rk^
2
2
sin x cos x x x
(a) (b) (c) (d)
2
x x cos x sin x
2
1
–1
–1
(iii) tan x dk fBy/VB^r[DKe sin x d/ ;kg/y x = T[Zs/ j't/rk^
2
3 2 52 2 3 5
(a) (b) (c) (d)
5 3 5 2 3

gqPBktbh 6H1

fBwBfbys dk fBy/VB^r[DKe gsk eo' L
5
x
2
1H x dk x d/ ;kg/y. 2H e dk x d/ ;kg/y.
−  −
1 1 x 
–1
–1
3H x sin x dk sin x d/ ;kg/y. 4H sin   dk x d/ ;k/gy.
+
 1 x 
2
2
5H (log sin x) sin x dk sin x d/ ;kg/y. 6H log (x + 2x + 1) dk (x + 2x) d/ ;kg/y.
1 1
7H sec − 1 dk 1 x− 2 d/ ;kg/y x = T[Zs/ wkB dZ;'.
2 2 1x − 2

LOVELY PROFESSIONAL UNIVERSITY 105