Formler KAP.5 + KAP.2 Flashcards

1
Q

lna^x

A

= x * lna

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2
Q

ln(a*b)

A

= lna + lnb

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3
Q

ln(a/b)

A

= lna - lnb

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4
Q

e^lnx

A

= x

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5
Q

(e^x)’

A

= e^x

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6
Q

(e^2*x)’

A

= 2 * e^ 2*x

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7
Q

Hvis etterspørselen per periode er q(p), der p er prisen i kroner, blir inntekten i kroner per periode
i(p)

A

= p* q(p)

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8
Q
La p(q) være den prisen som gir etterspørselen q. 
   Inntekten er da i(q)
A

= q * p(q)

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9
Q

(a * b)^n

A

= a^n * b^n

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10
Q

(a / b)^n

A

= a^n / b^n

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11
Q

a^m * a^n

A

= a^ m+n

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12
Q

(a^m)^n

A

= a^ m*n

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13
Q

a^n / a^m

A

= a^m-n

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14
Q

lg10

A

= 1

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15
Q

ln1

A

= 0

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16
Q

lne

A

= 1

17
Q

lne^x

A

= x