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1 y=cos22·x + x -1=<=<1.5, ∆=0.2 ·
2 y= x + ex +tg(3·x·lgx2) -10=<x=<10 ∆x=l
3 y=(x3 - cos(x2)/e4x - tgx -5=<x=<5, ∆x=0.75
4 y=(|x+ex|)l/2+ln|xsinx| -1.8=<=<1.5 ∆ =0.4
5 y=xcosx/(|x+exp(x)(2+tgx)| -5.2=<=<1.5 ∆=0.7
6 y=lgx2esm2x/lg3x 1=<=<100 ∆=5
7 =+2+12(2)/(+10) 1=<==<50 ∆=2.5
8 y=|sin2x+tg3xll/2+e4x -2.5=<=<1.5 ∆=0.4
9 y= l-|sinx|+e(ln2x+lgx) 1=<=<10 ∆=0.1
10 y=(-l)xesinxcosx2 1=<=<15 ∆=1
11 y=sin2(2·x) + x -1=<=<1.5, ∆=0.2 ·
12 y= sin(x + ex) +tg(3·x·lgx2) -10=<x=<10 ∆x=l
13 y=(x3 - 4cos(x2)/e4x - tgx -5=<x=<5, ∆x=0.75
14 y=(|x+ex|)l/2+lnxsinx -1.8=<=<1.5 ∆ =0.4
15 y=xcosx/(|x+exp(x)(1+tgx)| -5.2=<=<1.5 ∆=0.7
16 y=lgx2 sm2x/lg3x 1=<=<100 ∆=5
17 =+2+ln2(2)/(+10) 1=<==<50 ∆=2.5
18 y=|sin2x+tg3x0,5l/2+e4x -2.5=<=<1.5 ∆=0.4
19 y= l-|sinx|+eln2x+lgx 1=<=<10 ∆=0.1
20 y=(-l)xesinxcosx2 1=<=<15 ∆=1
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