Binfah Blogs: Rumus trigonometri

$1. Sin \hspace{2mm}\alpha = \hspace{2mm}\frac {AC}{BC}$

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$2. Cos \hspace{2mm}\alpha = \hspace{2mm}\frac {AB}{BC}$

$\vspace {10mm}$

$3. Tan \hspace{2mm}\alpha = \hspace{2mm}\frac {AC}{AB}$

$\vspace {10mm}$
$4. Ctg \hspace{2mm}\alpha = \hspace{2mm}\frac {AB}{AC}$

$\vspace {10mm}$
$5. Sec \hspace{2mm}\alpha = \hspace{2mm}\frac {BC}{AB}$

$\vspace {10mm}$
$6. Cosec \hspace{2mm}\alpha = \hspace{2mm}\frac {BC}{AC}$
ket :
Sin , Cos , tg (tangen) , Ctg (Cotangen), Sec (Secan), Csen (Cosecan)
trims jagan lupa koment ya kawan

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Minggu, 20 Januari 2013

Rumus trigonometri

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