11 lines
127 B
Mathematica
11 lines
127 B
Mathematica
syms n a b
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f1 = a^n;
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ztrans(f1);
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f2 = (n+1) * a^n * heaviside(n);
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ztrans(f2);
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f3 = a^n * cos(b*n) heaviside(n);
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ztrans(f3);
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