To find the minimum value of x2+y2 subject to the constraint x2+2xy−3y2=1, we can use the method of Lagrange multipliers or directly find the critical points of the function
step 2
The asksia-ll calculator has computed the minimum value of x2+y2 given the constraint and found two points where this minimum occurs: (−0.875392,−0.206652) and (0.875392,0.206652)
step 3
The minimum value of x2+y2 subject to the given constraint is approximately 0.809017
Answer
The minimum value of x2+y2 subject to the constraint x2+2xy−3y2=1 is approximately 0.809017.
Key Concept
Optimization with constraints
Explanation
The minimum value of a function subject to a constraint can be found using optimization techniques such as Lagrange multipliers, which is likely the method used by the asksia-ll calculator to find the approximate minimum value.