a=1,b=2a=1,b=2a=1,b=2
y′(x)=x3⋅y ; y(0)=1y'\left(x\right)=x^3\cdot y\:;\:y\left(0\right)=1y′(x)=x3⋅y;y(0)=1
y=4x, x=1, x=2y=\frac{4}{x},\:x=1,\:x=2y=x4,x=1,x=2
x=0,y=1x=0,y=1x=0,y=1
28−2m, con m=728-2m,\:con\:m=728−2m,conm=7
−(x−y+1)2,yo=1-\left(x-y+1\right)^2,yo=1−(x−y+1)2,yo=1
The logarithmic derivative of a function f(x) is defined by the formula f'(x)/f(x).
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