Enrhifo
970
Ffactor
2\times 5\times 97
Rhannu
Copïo i clipfwrdd
35+25+32+35+45+50+60+70+77+80+85+90+92+95+99
Adio 15 a 20 i gael 35.
60+32+35+45+50+60+70+77+80+85+90+92+95+99
Adio 35 a 25 i gael 60.
92+35+45+50+60+70+77+80+85+90+92+95+99
Adio 60 a 32 i gael 92.
127+45+50+60+70+77+80+85+90+92+95+99
Adio 92 a 35 i gael 127.
172+50+60+70+77+80+85+90+92+95+99
Adio 127 a 45 i gael 172.
222+60+70+77+80+85+90+92+95+99
Adio 172 a 50 i gael 222.
282+70+77+80+85+90+92+95+99
Adio 222 a 60 i gael 282.
352+77+80+85+90+92+95+99
Adio 282 a 70 i gael 352.
429+80+85+90+92+95+99
Adio 352 a 77 i gael 429.
509+85+90+92+95+99
Adio 429 a 80 i gael 509.
594+90+92+95+99
Adio 509 a 85 i gael 594.
684+92+95+99
Adio 594 a 90 i gael 684.
776+95+99
Adio 684 a 92 i gael 776.
871+99
Adio 776 a 95 i gael 871.
970
Adio 871 a 99 i gael 970.
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}