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# The Let s1(t) and s2(t) be defined below:

The Let s1(t) and s2(t) be defined below: (a) Find an orthonormal basis for S= span{s1(t) and s2(t)}.

(b) If y1(t) = 1, find and sketch ý1(t), the projection of y1(t) onto S.  #### Earn Coins

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