!"# $%&'()*+
!"# $%&'()*+,
# - ".%/ 1+% 2 2x+ −7 5− ≥x 3x−2
- ".%/ 1+% 2 3 sin
x
tg x
x
+
!"# $-&'()*+,
$, 6 4 ".%/ 0%/722x y− + =3 0 68 9:1%/ !8 & ' 9 # !%);%
".%/ 1%
*1%/) &%// %'.! $4 45 < =%/ 1 "!%/5>? 5 > ? '.!> @A@A:
? A@B@A:5 A@A@B
*+ 4 ! $, > :? C $ - ".%/ 1+% 3 D B $, 5:>:?:5
# 6 1%/ $, >? 6 3- 0%/ E D 6 ' &%// !'.!5 > ' F5>:5> %
!"# $%&'()*+,
, *;% ; - &%
1
ln
ln 1
x x
=
+
*+ )∈{0; 1; 2; ; 2005} C2005k / !1 !%% k
n
- % "
!"# $ &'()*+,
*+ $,$4- ".%/ 1+% !%/ $42
2
+ + − + + + ≤
ðỀ THI 118
http://esnips.com/web/chyputy