Evalwa
2063.75
Fattur
\frac{5 \cdot 13 \cdot 127}{2 ^ {2}} = 2063\frac{3}{4} = 2063.75
Sehem
Ikkupjat fuq il-klibbord
\left(6.25+4.5+4.5+2.5+7+3.5+3.5\right)\times 65
Żid 2.5 u 3.75 biex tikseb 6.25.
\left(10.75+4.5+2.5+7+3.5+3.5\right)\times 65
Żid 6.25 u 4.5 biex tikseb 10.75.
\left(15.25+2.5+7+3.5+3.5\right)\times 65
Żid 10.75 u 4.5 biex tikseb 15.25.
\left(17.75+7+3.5+3.5\right)\times 65
Żid 15.25 u 2.5 biex tikseb 17.75.
\left(24.75+3.5+3.5\right)\times 65
Żid 17.75 u 7 biex tikseb 24.75.
\left(28.25+3.5\right)\times 65
Żid 24.75 u 3.5 biex tikseb 28.25.
31.75\times 65
Żid 28.25 u 3.5 biex tikseb 31.75.
2063.75
Immultiplika 31.75 u 65 biex tikseb 2063.75.
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}