Evalwa
\frac{105}{16}=6.5625
Fattur
\frac{3 \cdot 5 \cdot 7}{2 ^ {4}} = 6\frac{9}{16} = 6.5625
Sehem
Ikkupjat fuq il-klibbord
\frac{\left(10\times 2+1\right)\times 5}{2\left(1\times 5+3\right)}
Iddividi \frac{10\times 2+1}{2} b'\frac{1\times 5+3}{5} billi timmultiplika \frac{10\times 2+1}{2} bir-reċiproku ta' \frac{1\times 5+3}{5}.
\frac{\left(20+1\right)\times 5}{2\left(1\times 5+3\right)}
Immultiplika 10 u 2 biex tikseb 20.
\frac{21\times 5}{2\left(1\times 5+3\right)}
Żid 20 u 1 biex tikseb 21.
\frac{105}{2\left(1\times 5+3\right)}
Immultiplika 21 u 5 biex tikseb 105.
\frac{105}{2\left(5+3\right)}
Immultiplika 1 u 5 biex tikseb 5.
\frac{105}{2\times 8}
Żid 5 u 3 biex tikseb 8.
\frac{105}{16}
Immultiplika 2 u 8 biex tikseb 16.
Eżempji
Ekwazzjoni kwadratika
{ x } ^ { 2 } - 4 x - 5 = 0
Trigonometrija
4 \sin \theta \cos \theta = 2 \sin \theta
Ekwazzjoni lineari
y = 3x + 4
Aritmetika
699 * 533
Matriċi
\left[ \begin{array} { l l } { 2 } & { 3 } \\ { 5 } & { 4 } \end{array} \right] \left[ \begin{array} { l l l } { 2 } & { 0 } & { 3 } \\ { -1 } & { 1 } & { 5 } \end{array} \right]
Ekwazzjoni simultanja
\left. \begin{cases} { 8x+2y = 46 } \\ { 7x+3y = 47 } \end{cases} \right.
Differenzazzjoni
\frac { d } { d x } \frac { ( 3 x ^ { 2 } - 2 ) } { ( x - 5 ) }
Integrazzjoni
\int _ { 0 } ^ { 1 } x e ^ { - x ^ { 2 } } d x
Limiti
\lim _{x \rightarrow-3} \frac{x^{2}-9}{x^{2}+2 x-3}