let-the-mstrice-A-1-1-1-0-1-calculste-A-n-2-find-e-A-and-e-A-3-find-sin-A-and-cis-A-

Question Number 86960 by abdomathmax last updated on 01/Apr/20

l e t t h e m s t r i c e A = (\begin{matrix} 1 1 \\ - 1 0 \end{matrix})

1) c a l c u l s t e A^{n}

2) f i n d e^{A} a n d e^{- A}

3) f i n d s i n (A) a n d c i s (A)

Commented by abdomathmax last updated on 01/Apr/20

c o s A