5+(2-((4+5-3)+6)-1-(3+5)
Enrhifo
-14
Ffactor
-14
Rhannu
Copïo i clipfwrdd
5+2-\left(9-3+6\right)-1-\left(3+5\right)
Adio 4 a 5 i gael 9.
5+2-\left(6+6\right)-1-\left(3+5\right)
Tynnu 3 o 9 i gael 6.
5+2-12-1-\left(3+5\right)
Adio 6 a 6 i gael 12.
5+-10-1-\left(3+5\right)
Tynnu 12 o 2 i gael -10.
5+-11-\left(3+5\right)
Tynnu 1 o -10 i gael -11.
5-11-8
Adio 3 a 5 i gael 8.
5-19
Tynnu 8 o -11 i gael -19.
-14
Tynnu 19 o 5 i gael -14.
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}