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D( x )
x = 0
x = 0
x = 0
x in (-oo:0) U (0:+oo)
48.8/x = 1.1 // - 1.1
48.8/x-1.1 = 0
48.8*x^-1 = 1.1 // : 48.8
x^-1 = 0.02254098
-1 < 0
1/(x^1) = 0.02254098 // * x^1
1 = 0.02254098*x^1 // : 0.02254098
44.36364346 = x^1
x = 44.36364346
x = 44.36364346
| 44.3/x=1.03 | | 46.6/x=0.99 | | 46.4/x=0.93 | | 48.3/x=1.06 | | y=sin(2x)*ln(x) | | (2xy-3x^2)dx+(x^2+y^2)dy=0 | | a^3+2a^2-36a+140=0 | | 46.9/x=1.11 | | 35.6/x=0.81 | | 43.6/x=0.96 | | 6(3x+7)=48 | | 42.7/x=1.08 | | 47.2/x=1.10 | | 2x^2-6x=70 | | 2x-6x=70 | | 40.8/x=0.97 | | 46.5/x=1.09 | | 4m-7=6m+5 | | 45.1/x=1.47 | | 56.6/x=1.47 | | 2500/x=4 | | 4(3p+2)=44 | | 45/x=0.93 | | 49.8/x=1.07 | | 16r^3-16r^2+2=0 | | 48.6/x=1.11 | | x^2+3x-1=2x+5 | | x^2+15x+5=8x-1 | | 35.5/x=0.86 | | x^2-3x-2=8 | | x^2+13x=8 | | 45.2/x=0.89 |