Enrhifo
\frac{10\left(3y+2m\sigma \right)}{3mory}
Ehangu
\frac{10\left(3y+2m\sigma \right)}{3mory}
Graff
Rhannu
Copïo i clipfwrdd
\frac{\left(3y+2m\sigma \right)\times 5}{15yr\times 0.1mo}
Rhannwch 3y+2m\sigma â \frac{15yr\times 0.1mo}{5} drwy luosi 3y+2m\sigma â chilydd \frac{15yr\times 0.1mo}{5}.
\frac{3y+2m\sigma }{0.1\times 3mory}
Canslo 5 yn y rhifiadur a'r enwadur.
\frac{3y+2m\sigma }{0.3mory}
Lluosi 0.1 a 3 i gael 0.3.
\frac{\left(3y+2m\sigma \right)\times 5}{15yr\times 0.1mo}
Rhannwch 3y+2m\sigma â \frac{15yr\times 0.1mo}{5} drwy luosi 3y+2m\sigma â chilydd \frac{15yr\times 0.1mo}{5}.
\frac{3y+2m\sigma }{0.1\times 3mory}
Canslo 5 yn y rhifiadur a'r enwadur.
\frac{3y+2m\sigma }{0.3mory}
Lluosi 0.1 a 3 i gael 0.3.
Enghreifftiau
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y = 3x + 4
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\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}