Aromātai
3848.3125
Tauwehe
\frac{67 \cdot 919}{2 ^ {4}} = 3848\frac{5}{16} = 3848.3125
Pātaitai
Arithmetic
5 raruraru e ōrite ana ki:
2 ( 15 \times 125 ) + ( 1.25 \times 0.65 ) + ( 15 \times 6.5 )
Tohaina
Kua tāruatia ki te papatopenga
30\times 125+1.25\times 0.65+15\times 6.5
Whakareatia te 2 ki te 15, ka 30.
3750+1.25\times 0.65+15\times 6.5
Whakareatia te 30 ki te 125, ka 3750.
3750+0.8125+15\times 6.5
Whakareatia te 1.25 ki te 0.65, ka 0.8125.
3750.8125+15\times 6.5
Tāpirihia te 3750 ki te 0.8125, ka 3750.8125.
3750.8125+97.5
Whakareatia te 15 ki te 6.5, ka 97.5.
3848.3125
Tāpirihia te 3750.8125 ki te 97.5, ka 3848.3125.
Ngā Tauira
whārite tapawhā
{ x } ^ { 2 } - 4 x - 5 = 0
Āhuahanga
4 \sin \theta \cos \theta = 2 \sin \theta
whārite paerangi
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Arithmetic
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Poukapa
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whārite Simultaneous
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Whakarerekētanga
\frac { d } { d x } \frac { ( 3 x ^ { 2 } - 2 ) } { ( x - 5 ) }
Whakaurunga
\int _ { 0 } ^ { 1 } x e ^ { - x ^ { 2 } } d x
Ngā Tepe
\lim _{x \rightarrow-3} \frac{x^{2}-9}{x^{2}+2 x-3}