KOTNE FUNKCIJE KOTOV (0°-360°) Flashcards

1
Q

V katerih kvadrantih so funkcije pozitivne

A
  1. Kvadrant
    *sin
    *cos
    *tan
    *cot
  2. Kvatrant
    *sin
  3. Kvadrant
    *tan
    *cot
  4. Kvadrant
    *cos
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2
Q

V katerih kvadrantih so funkcije negativne?

A
  1. Kvadrant
  2. Kvadrant
    *cos
    *tan
    *cot
  3. Kvadrant
    *sin
    *cos
  4. Kvadrant
    *sin
    *tan
    *cot
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3
Q

f(x)=kx+n

k…

A

Naklon premice: k=tan(alfa)
Diferenčni količnik: k=x2-x1/y2-y1

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4
Q

Formule za računanje v kvadrantih

A

90°-alfa
180°-alfa
180°+alfa
360°-alfa

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