Matematika Peminatan

Nilai dari  $\lim_{x\rightarrow\frac{\pi}{12}}\frac{\tan\ 2x}{\tan\ 3x}$  adalah ...

Nilai dari  $\lim_{x\rightarrow1}\left(\frac{\tan\left(x-1\right)}{x^3-1}\right)$  adalah ....

 $\lim_{x\rightarrow\ \frac{\pi}{4}}\ \frac{\cos\ 2x}{\cos\ x\ -\sin\ x}=...$  

 $\lim_{x\rightarrow1}\ \frac{\left(x^2-1\right).2\left(\ x-1\right)}{-2\ \sin^2\ \left(x-1\right)}=...$  

 $\lim_{x\rightarrow0}\ \frac{x\ \tan\ 3x}{\sin^2\ 6x}=...$  

 $\lim_{x\rightarrow0}\ \frac{2\sin\ 2x}{3\ \tan\ 3x}=...$  

 $\lim_{x\rightarrow0}\ \frac{\sin\ 3x-\sin\ 2x}{4x}=...$