calc Flashcards

1
Q

que hace una funcion

A

una variable independiente (input) toma un numero y otra variable dependiente regresa otro numero (output)

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2
Q

que significa “f(—-)”?

A

el valor de y cuando x es —

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2
Q

que es delta de x?

A

un cambio en la x ya sea aumentando o disminuyendo

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3
Q

si f(x)=x^2, que indica f(1/4)?

A

f(1/4) indica la cordenada (1/4,1/16). La y es 1/16 porque la y = x^2. Paraa encontrar la y hasle esto a la x

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4
Q

limite

A

el valor que la y tiende a cuando x tiende a un numero

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5
Q

epsilon

A

conjunto de numeros cercas de l

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6
Q

delta

A

conjunto de numeros cerca de c

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7
Q

limite formal def

A

para toda epsilon > 0 existe un delta > 0 tal que si lx-cl < δ entonces la lf(x)-Ll <ε

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8
Q
A
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