Internal
problem
ID
[7711]
Book
:
Own
collection
of
miscellaneous
problems
Section
:
section
1.0
Problem
number
:
19
Date
solved
:
Monday, October 21, 2024 at 03:58:16 PM
CAS
classification
:
[`y=_G(x,y')`]
Unknown ode type.
\[ \begin {array}{lll} & {} & \textrm {Let's solve}\hspace {3pt} \\ {} & {} & y^{\prime }=\sqrt {1-x^{2}-y^{2}} \\ \bullet & {} & \textrm {Highest derivative means the order of the ODE is}\hspace {3pt} 1 \\ {} & {} & y^{\prime } \\ \bullet & {} & \textrm {Solve for the highest derivative}\hspace {3pt} \\ {} & {} & y^{\prime }=\sqrt {1-x^{2}-y^{2}} \end {array} \]
1.19.3 Maple dsolve solution
Solving time : 0.008
(sec)
Leaf size : maple_leaf_size
dsolve(diff(y(x),x) = (1-x^2-y(x)^2)^(1/2),
y(x),singsol=all)
\[ \text {No solution found} \]
1.19.4 Mathematica DSolve solution
Solving time : 0.0
(sec)
Leaf size : 0
DSolve[{D[y[x],x]==Sqrt[ 1-x^2-y[x]^2],{}},
y[x],x,IncludeSingularSolutions->True]
Not solved