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Inequações Logarítmicas
xgxf bb loglog
1b xgxf
10 b xgxf
5log3log 22 x
53 x8x
03 x
C.E
3x
3/ xRxS
2log82log32
32 xx
282 xx6x
082 x
C.E
4x02 x
2x
I II
4 xIII
6 xRxS /
Inequação Logarítmica
34log3log 22 xx
8122 xx
322 2log43log xx
322 2log43log xx
0202 xx
x5 – – – – – –+ + +
4
+ + +
45 x
03 x
C.E
3x04 x
4x
3 x
43/ xRxS
0202 xx