Seznam základních limit

${\displaystyle \lim _{h\to 0}{f(x+h)-f(x) \over h}=f'(x)}$ (definice derivace)

${\displaystyle \lim _{x\to c}{\frac {f(x)}{g(x)}}=\lim _{x\to c}{\frac {f'(x)}{g'(x)}},\qquad {\text{ pokud je }}\lim _{x\to c}f(x)=\lim _{x\to c}g(x)=0{\text{ nebo }}\pm \infty }$ (L'Hospitalovo pravidlo)

${\displaystyle \lim _{h\to 0}\left({\frac {f(x+h)}{f(x)}}\right)^{\frac {1}{h}}=\exp \left({\frac {f'(x)}{f(x)}}\right)}$

${\displaystyle \lim _{h\to 0}{\left({f(x(1+h)) \over {f(x)}}\right)^{1 \over {h}}}=\exp \left({\frac {xf'(x)}{f(x)}}\right)}$

${\displaystyle {\text{Pokud }}\lim _{x\to c}f(x)=L_{1}\in \mathbb {R} {\text{ a }}\lim _{x\to c}g(x)=L_{2}\in \mathbb {R} {\text{ pak:}}}$

${\displaystyle \lim _{x\to c}\,[f(x)\pm g(x)]=L_{1}\pm L_{2}}$

${\displaystyle \lim _{x\to c}\,[f(x)g(x)]=L_{1}\times L_{2}}$

${\displaystyle \lim _{x\to c}{\frac {f(x)}{g(x)}}={\frac {L_{1}}{L_{2}}},\qquad {\text{ když }}L_{2}\neq 0}$

${\displaystyle \lim _{x\to c}\,f(x)^{n}=L_{1}^{n},\qquad {\text{ pokud je }}n{\text{ z množiny Z}}^{+}}$

${\displaystyle \lim _{x\to c}\,f(x)^{1 \over n}=L_{1}^{1 \over n},\qquad {\text{ pokud }}n{\text{ je kladné liché, nebo pokud je sudé a zároveň }}L_{1}>0}$

${\displaystyle \lim _{x\to c}a=a}$

${\displaystyle \lim _{x\to c}x=c}$

${\displaystyle \lim _{x\to c}ax+b=ac+b}$

${\displaystyle \lim _{x\to c}x^{r}=c^{r}\qquad {\mbox{ Pokud je }}r{\mbox{ kladné celé číslo }}}$

${\displaystyle \lim _{x\to 0^{+}}{\frac {1}{x^{r}}}=+\infty }$

${\displaystyle \lim _{x\to 0^{-}}{\frac {1}{x^{r}}}={\begin{cases}-\infty ,&{\text{pokud je }}r{\text{ liché}}\\+\infty ,&{\text{pokud je }}r{\text{ sudé}}\end{cases}}}$

${\displaystyle \lim _{x\to 1}{\frac {\ln(x)}{x-1}}=1}$

nebo

${\displaystyle \lim _{y\to 0}{\frac {\ln(y+1)}{y}}=1}$

${\displaystyle {\mbox{Když }}a>1:\,}$

${\displaystyle \lim _{x\to 0^{+}}\log _{a}x=-\infty }$

${\displaystyle \lim _{x\to \infty }\log _{a}x=\infty }$

${\displaystyle \lim _{x\to -\infty }a^{x}=0}$

${\displaystyle {\mbox{Když }}a<1:\,}$

${\displaystyle \lim _{x\to -\infty }a^{x}=\infty }$

${\displaystyle \lim _{x\to a}\sin x=\sin a}$

${\displaystyle \lim _{x\to a}\cos x=\cos a}$

${\displaystyle \lim _{x\to 0}{\frac {\sin x}{x}}=1}$

${\displaystyle \lim _{x\to 0}{\frac {1-\cos x}{x}}=0}$

${\displaystyle \lim _{x\to 0}{\frac {1-\cos x}{x^{2}}}={\frac {1}{2}}}$

${\displaystyle \lim _{x\to n^{\pm }}\tan \left(\pi x+{\frac {\pi }{2}}\right)=\mp \infty \qquad {\text{Pro každé celé }}n}$

${\displaystyle \lim _{x\to 0}{\frac {\sin ax}{x}}=a}$

${\displaystyle \lim _{x\to 0}{\frac {\sin ax}{bx}}={\frac {a}{b}}}$

${\displaystyle \lim _{x\to +\infty }\left(1+{\frac {k}{x}}\right)^{mx}=e^{mk}}$

${\displaystyle \lim _{x\to +\infty }\left(1+{\frac {1}{x}}\right)^{x}=e}$

${\displaystyle \lim _{x\to +\infty }\left(1-{\frac {1}{x}}\right)^{x}={\frac {1}{e}}}$

${\displaystyle \lim _{x\to +\infty }\left(1+{\frac {k}{x}}\right)^{x}=e^{k}}$

${\displaystyle \lim _{n\to \infty }{\frac {n}{\sqrt[{n}]{n!}}}=e}$

${\displaystyle \lim _{n\to \infty }\,2^{n}\underbrace {\sqrt {2-{\sqrt {2+{\sqrt {2+{\text{...}}+{\sqrt {2}}}}}}}} _{n}=\pi }$

${\displaystyle \lim _{x\to 0}\left({\frac {a^{x}-1}{x}}\right)=\ln {a},\qquad \forall ~a>0}$

${\displaystyle \lim _{x\to \infty }N/x=0{\text{ pro všechna reálná }}N}$

${\displaystyle \lim _{x\to \infty }x/N={\begin{cases}\infty ,&N>0\\{\text{nedefinováno}},&N=0\\-\infty ,&N<0\end{cases}}}$

${\displaystyle \lim _{x\to \infty }x^{N}={\begin{cases}\infty ,&N>0\\1,&N=0\\0,&N<0\end{cases}}}$

${\displaystyle \lim _{x\to \infty }N^{x}={\begin{cases}\infty ,&N>1\\1,&N=1\\0,&0<N<1\end{cases}}}$

${\displaystyle \lim _{x\to \infty }N^{-x}=\lim _{x\to \infty }1/N^{x}=0{\text{ pro každé }}N>1}$

${\displaystyle \lim _{x\to \infty }{\sqrt[{x}]{N}}={\begin{cases}1,&N>0\\0,&N=0\\{\text{nedefinováno v R}},&N<0\end{cases}}}$

${\displaystyle \lim _{x\to \infty }{\sqrt[{N}]{x}}=\infty {\text{ pro každé }}N>0}$

${\displaystyle \lim _{x\to \infty }\log x=\infty }$

${\displaystyle \lim _{x\to 0^{+}}\log x=-\infty }$

• BARTSCH, Hans-Jochen. Matematické vzorce. 4. vyd. Praha: Academia, 1994. 832 s. ISBN 80-200-1448-9.