Enrhifo
109.45
Ffactor
\frac{11 \cdot 199}{5 \cdot 2 ^ {2}} = 109\frac{9}{20} = 109.45
Rhannu
Copïo i clipfwrdd
15.4+1+10.7+5.2+2.6+7+3.1+11.4+19.1+12.9+7.6+1.7+5.5+6.25
Adio 4.8 a 10.6 i gael 15.4.
16.4+10.7+5.2+2.6+7+3.1+11.4+19.1+12.9+7.6+1.7+5.5+6.25
Adio 15.4 a 1 i gael 16.4.
27.1+5.2+2.6+7+3.1+11.4+19.1+12.9+7.6+1.7+5.5+6.25
Adio 16.4 a 10.7 i gael 27.1.
32.3+2.6+7+3.1+11.4+19.1+12.9+7.6+1.7+5.5+6.25
Adio 27.1 a 5.2 i gael 32.3.
34.9+7+3.1+11.4+19.1+12.9+7.6+1.7+5.5+6.25
Adio 32.3 a 2.6 i gael 34.9.
41.9+3.1+11.4+19.1+12.9+7.6+1.7+5.5+6.25
Adio 34.9 a 7 i gael 41.9.
45+11.4+19.1+12.9+7.6+1.7+5.5+6.25
Adio 41.9 a 3.1 i gael 45.
56.4+19.1+12.9+7.6+1.7+5.5+6.25
Adio 45 a 11.4 i gael 56.4.
75.5+12.9+7.6+1.7+5.5+6.25
Adio 56.4 a 19.1 i gael 75.5.
88.4+7.6+1.7+5.5+6.25
Adio 75.5 a 12.9 i gael 88.4.
96+1.7+5.5+6.25
Adio 88.4 a 7.6 i gael 96.
97.7+5.5+6.25
Adio 96 a 1.7 i gael 97.7.
103.2+6.25
Adio 97.7 a 5.5 i gael 103.2.
109.45
Adio 103.2 a 6.25 i gael 109.45.
Enghreifftiau
Hafaliad cwadratig
{ x } ^ { 2 } - 4 x - 5 = 0
Trigonometreg
4 \sin \theta \cos \theta = 2 \sin \theta
Hafaliad llinol
y = 3x + 4
Rhifyddeg
699 * 533
Matrics
\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]
Hafaliad ar y pryd
\left. \begin{cases} { 8x+2y = 46 } \\ { 7x+3y = 47 } \end{cases} \right.
Gwahaniaethu
\frac { d } { d x } \frac { ( 3 x ^ { 2 } - 2 ) } { ( x - 5 ) }
Integreiddiad
\int _ { 0 } ^ { 1 } x e ^ { - x ^ { 2 } } d x
Terfynau
\lim _{x \rightarrow-3} \frac{x^{2}-9}{x^{2}+2 x-3}