澳洲Math数学代写 MATH代考
MATH 413/513, Section 001, Fall 2020 澳洲Math数学代写 Prove: there exists an invertible operator T (V ) such that T ˙u = S˙u for every ˙u U if and only if S is injective. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .