funzione dominio grafico codominio
y=a (a=1)

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a

y=x

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y=ex

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y=e-x

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y=ln x

x>0

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y=x2

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y=x3

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y=x-2

y=x-3

y=x1/2

y=sen x

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y=cos x

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y=tan x

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y=ctanx

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y=asinx
y=acosx

y=atanx

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y=sinhx

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y=coshx

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y=tanhx

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y=acotx

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