Enrhifo
11
Ffactor
11
Rhannu
Copïo i clipfwrdd
\sqrt{51+4+3^{2}}-\sqrt{3^{2}+4^{2}}+\sqrt{6^{2}+3^{3}+1^{4}}
Cyfrifo 2 i bŵer 2 a chael 4.
\sqrt{55+3^{2}}-\sqrt{3^{2}+4^{2}}+\sqrt{6^{2}+3^{3}+1^{4}}
Adio 51 a 4 i gael 55.
\sqrt{55+9}-\sqrt{3^{2}+4^{2}}+\sqrt{6^{2}+3^{3}+1^{4}}
Cyfrifo 3 i bŵer 2 a chael 9.
\sqrt{64}-\sqrt{3^{2}+4^{2}}+\sqrt{6^{2}+3^{3}+1^{4}}
Adio 55 a 9 i gael 64.
8-\sqrt{3^{2}+4^{2}}+\sqrt{6^{2}+3^{3}+1^{4}}
Cyfrifo ail isradd 64 a chael 8.
8-\sqrt{9+4^{2}}+\sqrt{6^{2}+3^{3}+1^{4}}
Cyfrifo 3 i bŵer 2 a chael 9.
8-\sqrt{9+16}+\sqrt{6^{2}+3^{3}+1^{4}}
Cyfrifo 4 i bŵer 2 a chael 16.
8-\sqrt{25}+\sqrt{6^{2}+3^{3}+1^{4}}
Adio 9 a 16 i gael 25.
8-5+\sqrt{6^{2}+3^{3}+1^{4}}
Cyfrifo ail isradd 25 a chael 5.
3+\sqrt{6^{2}+3^{3}+1^{4}}
Tynnu 5 o 8 i gael 3.
3+\sqrt{36+3^{3}+1^{4}}
Cyfrifo 6 i bŵer 2 a chael 36.
3+\sqrt{36+27+1^{4}}
Cyfrifo 3 i bŵer 3 a chael 27.
3+\sqrt{63+1^{4}}
Adio 36 a 27 i gael 63.
3+\sqrt{63+1}
Cyfrifo 1 i bŵer 4 a chael 1.
3+\sqrt{64}
Adio 63 a 1 i gael 64.
3+8
Cyfrifo ail isradd 64 a chael 8.
11
Adio 3 a 8 i gael 11.
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}