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Input:
convert(sin(x) to exp)
Write:
`convert(sin(x) to exp)`
Compute:
$$convert\ to\ exp :$$ $$sin(x)$$
Output:
$$convert\ to\ exp :$$ $$sin(x)== 0.5i\ exp((-i)\ x)+(-0.5i)\ exp(i\ x)$$
Result: $$0.5i\ exp((-i)\ x)+(-0.5i)\ exp(i\ x)$$
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