Evalwa
3848.3125
Fattur
\frac{67 \cdot 919}{2 ^ {4}} = 3848\frac{5}{16} = 3848.3125
Kwizz
Arithmetic
5 problemi simili għal:
2 ( 15 \times 125 ) + ( 1.25 \times 0.65 ) + ( 15 \times 6.5 )
Sehem
Ikkupjat fuq il-klibbord
30\times 125+1.25\times 0.65+15\times 6.5
Immultiplika 2 u 15 biex tikseb 30.
3750+1.25\times 0.65+15\times 6.5
Immultiplika 30 u 125 biex tikseb 3750.
3750+0.8125+15\times 6.5
Immultiplika 1.25 u 0.65 biex tikseb 0.8125.
3750.8125+15\times 6.5
Żid 3750 u 0.8125 biex tikseb 3750.8125.
3750.8125+97.5
Immultiplika 15 u 6.5 biex tikseb 97.5.
3848.3125
Żid 3750.8125 u 97.5 biex tikseb 3848.3125.
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}