Input:
dsolve(y(2,x)*y^2-x^2-2x-1)
Write:
`dsolve(y(2,x)*y^2-x^2-2x-1)`
Compute:
$$dsolve(y^{(2)}(x)\ {y}^{2} - {x}^{2} - 2\ x - 1)$$
Output:
$$dsolve(y^{(2)}(x)\ {y}^{2} - {x}^{2} - 2\ x - 1)== 1.3103706971044482\ {(1+2\ x+{x}^{2})}^{\frac{2}{3}}$$
Result: $$1.3103706971044482\ {(1+2\ x+{x}^{2})}^{\frac{2}{3}}$$
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