equilibrium points are: a.) = T2 \dot{x_{2}}=-x_{1}-x_{2} b.) \dot{x_{1}}=-x_{2} \dot{x_{2}}=x_{1}-(1-x_{_{1}}^{2})x_{2}

equilibrium points are: a.) = T2 \dot{x_{2}}=-x_{1}-x_{2} b.) \dot{x_{1}}=-x_{2} \dot{x_{2}}=x_{1}-(1-x_{_{1}}^{2})x_{2}

Denoting, as usual, by (a, b) an ”open interval”, {x : a<x< b} and by [a, b] the corresponding ”closed interval”, {x : a≤x≤b} of real numbers, prove that sup(a, b)=sup[a, b]=b and inf(a, b)=inf[a,...

Show that the set GL(n, R) of invertible n × n real matrices is open in the space of n × n matrices, with the metric being the Euclidean metric in Rn^2 when a matrix is identiﬁed with a long, n2...

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Please reply ASAP! For those concerned, this is a Selective High School Trial Test question.

Yon made contributions to a Traditional IRA over the course of 35 working years. Her contributions averaged $2,000 annually. Yon was in the 28% tax bracket during her working years. The average annual...

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please solve according to figure

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I am answering a true or false question

I have done some similar proof with isometries including reflection and transformations of isometries but I am struggling with figuring out the following problems. Could someone assist me with how...

prove it if it is correct or give counterexample if it is false let d=(a,b) then a|bc if and only if a/d is a divisor of c

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{x>=1 {y>=2 objective function C=x+5y {2x+2y<=10 11 13 21 29 The vertic of...