. Show that dim(w,) + dim(W,)– dim(w, n w,) = dim(w, + w, - 1 C
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- Let L: C[0, 1] → C[0, 1] be a linear map. If L(1) =x, L(x) =x^2, then what is L(3x + 2)?Show that D^2 = {(x, y) ∈ E^2: x^2+y^2 ≤ 1} ⊂ E^2 and the space containing a single point are homotopy equivalent. (E^2 represents R^2 equipped with euclidean topology)Which of the following prescriptions does not define a linear mapping A: R^2 ---> R^2?
- The main point of this exercise is to use Green’s Theorem to deduce a specialcase of the change of variable formula. Let U, V ⊆ R2 be path connected open sets and letG : U → V be one-to-one and C2such that the derivate DG(u) is invertible for all u ∈ U.Let T ⊆ U be a regular region with piecewise smooth boundary, and let S = G(T). Solve A B CThe main point of this exercise is to use Green’s Theorem to deduce a specialcase of the change of variable formula. Let U, V ⊆ R2 be path connected open sets and letG : U → V be one-to-one and C2such that the derivate DG(u) is invertible for all u ∈ U.Let T ⊆ U be a regular region with piecewise smooth boundary, and let S = G(T). Answer CIf n<m then every linear map T: IRn -> IRm is one-to-one. Is this statement true or false?
- The matrix A = " 1 0 0 2 # is a linear map from R 2 to R 2 . Draw the modified shape of the circle x 2 + y 2 = 1 after applying A on R 2Suppose {u1, ...., ur, w1, ...., ws } is a linearly independent subset of V. Show that Span {ui} ∩ Span{wj}={0}.Please help with part b - how to show as simply as possible that T(\overrightarrow{x}) meets the two requirements (T(\overrightarrow{u}+\overrightarrow{v} and cT(overrightarrow{u}) = T(coverrightarrow{u}) and is a linear transformation
- Let →a=⟨0,3,−5⟩ and →b=⟨0,1,4⟩.Find the projection of →b onto →a.The main point of this exercise is to use Green’s Theorem to deduce a specialcase of the change of variable formula. Let U, V ⊆ R2 be path connected open sets and letG : U → V be one-to-one and C2such that the derivate DG(u) is invertible for all u ∈ U.Let T ⊆ U be a regular region with piecewise smooth boundary, and let S = G(T). Solve all of them plzLet y = [ 2 3 -1] and u = [ 2 -6 -6]compute the distance d from y to the line through u and the origin