PAS MATEMATIKA BLOG: Lanjutan 2 Limit Fungsi Trigonometri

C. Menyelesaikan Limit Fungsi Trigonometri

Rumus dasar limit fungsi trigonometri adalah:

$\begin{array}{|ccc|}\hline \underset{x\rightarrow 0 }{\textrm{Lim}}\: \: \displaystyle \frac{\sin x}{x}=1&\textrm{dan}&\underset{x\rightarrow 0 }{\textrm{Lim}}\: \: \displaystyle \frac{\tan x}{x}=1\\ &&\\ \color{blue}\underset{x\rightarrow 0 }{\textrm{Lim}}\: \: \displaystyle \frac{x}{\sin x}=1&\textrm{dan}&\color{blue}\underset{x\rightarrow 0 }{\textrm{Lim}}\: \: \displaystyle \frac{x}{\tan x}=1\\ &&\\ \textrm{demikian pula}&&\\ &&\\ \underset{x\rightarrow 0 }{\textrm{Lim}}\: \: \displaystyle \frac{ax}{\sin ax}=1&\textrm{dan}&\underset{x\rightarrow 0 }{\textrm{Lim}}\: \: \displaystyle \frac{ax}{\tan ax}=1\\ &&\\ \color{magenta}\underset{x\rightarrow 0 }{\textrm{Lim}}\: \: \displaystyle \frac{\sin ax}{ax}=1&\textrm{dan}&\color{magenta}\underset{x\rightarrow 0 }{\textrm{Lim}}\: \: \displaystyle \frac{\tan ax}{ax}=1\\\hline \end{arry}$

PAS MATEMATIKA BLOG

Lanjutan 2 Limit Fungsi Trigonometri

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