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Hitunglah nilai trigonometri berikut.

e. Cosec space 330 degree 

R. RGFLLIMA

Master Teacher

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Pembahasan

Nilai trigonometri pada sudut istimewa.

    table attributes columnalign right center left columnspacing 0px end attributes row cell Cosec space 330 degree end cell equals cell fraction numerator 1 over denominator sin space 330 degree end fraction end cell row blank equals cell fraction numerator 1 over denominator sin space left parenthesis 360 minus 30 right parenthesis degree end fraction end cell row blank equals cell fraction numerator 1 over denominator sin space left parenthesis negative 30 right parenthesis degree end fraction end cell row blank equals cell fraction numerator 1 over denominator negative sin space 30 degree end fraction end cell row blank equals cell fraction numerator 1 over denominator negative begin display style 1 half end style end fraction end cell row blank equals cell negative 2 end cell end table 

Jadi, Nilai table attributes columnalign right center left columnspacing 0px end attributes row blank blank Cosec end table table attributes columnalign right center left columnspacing 0px end attributes row blank blank space end table table attributes columnalign right center left columnspacing 0px end attributes row blank blank 330 end table table attributes columnalign right center left columnspacing 0px end attributes row blank blank degree end table table attributes columnalign right center left columnspacing 0px end attributes row blank equals blank end table table attributes columnalign right center left columnspacing 0px end attributes row blank blank minus end table table attributes columnalign right center left columnspacing 0px end attributes row blank blank 2 end table     

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