Answers

2014-07-12T01:40:07+08:00
In∛x + 4 = 1
In∛x = -3
Inx^1/3 =  -3
1/3 Inx = -3
In x    = -3/(1/3)  =-9
     x = e⁻⁹
       x ~      1.3113
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