View source for ZCubes/How to Apply Computations with Units and Range of Values

==How to Apply Computations with Units and Range of Values==
<br/>
ZCubes computations are ‘units’ aware. This means you can pass units for computations such as velocity, acceleration, weight, speed etc, and ZCubes will do the computation with units and give the results in the appropriate units. You can also compute for a range of values by doing ‘arrayfy’ of a function.

==Video==
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{{#ev:youtube|d8Mcac9iJu0|480|left|Computations with Units and Range of Values}}
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==Examples==
E.g 1]
If the parameters are entered along with the respective units, the final velocity 'V' is displayed with the appropriate unit. 

</br>
<math>V := u<+>a<*>t;</math>
</br>
<math>V arr;   </math>    //type 'arr' and pressing Shift+Space key gives an character '#', that defines an array
</br>
<math>V(1<>(m/s),9.8<>(m/s2),5<>s)</math>

displays the resultant velocity 'V' as '''50 m/s'''.


E.g 2]
When changed the unit of time to 'hr', the resultant velocity  changes accordingly.

</br>
<math>V := u<+>a<*>t;</math>
</br>
<math>V arr;</math>       //type 'arr' and pressing Shift+Space key gives an character '#', that defines an array
</br>
<math>V(1<>(m/s),9.8<>(m/s2),5<>hr)</math>

displays the resultant velocity 'V' as '''176401 m/s'''.


E.g 3] 
The final velocity can be calculated for range of values of 'u' and 't' from 1 to 10 as shown below:

</br>
<math>V := u<+>a<*>t;</math>
</br>
<math>V arr;  </math>     //type 'arr' and pressing Shift+Space key gives an character '#', that defines an array
</br>
<math>V((1..5)<>(m/s),9.8<>(m/s2),(1..5)<>hr)</math>

The result is displayed as-

 u	 a	      t         V
</br>
1m.s-1	9.8m.s-2	1hr	35281m.s-1
</br>
1m.s-1	9.8m.s-2	2hr	70561m.s-1
</br>
1m.s-1	9.8m.s-2	3hr	105841.00000000001m.s-1
</br>
1m.s-1	9.8m.s-2	4hr	141121m.s-1
</br>
1m.s-1	9.8m.s-2	5hr	176401m.s-1
</br>
2m.s-1	9.8m.s-2	1hr	35282m.s-1
</br>
2m.s-1	9.8m.s-2	2hr	70562m.s-1
</br>
2m.s-1	9.8m.s-2	3hr	105842.00000000001m.s-1
</br>
2m.s-1	9.8m.s-2	4hr	141122m.s-1
</br>
2m.s-1	9.8m.s-2	5hr	176402m.s-1
</br>
3m.s-1	9.8m.s-2	1hr	35283m.s-1
</br>
3m.s-1	9.8m.s-2	2hr	70563m.s-1
</br>
3m.s-1	9.8m.s-2	3hr	105843.00000000001m.s-1
</br>
3m.s-1	9.8m.s-2	4hr	141123m.s-1
</br>
3m.s-1	9.8m.s-2	5hr	176403m.s-1
</br>
4m.s-1	9.8m.s-2	1hr	35284m.s-1
</br>
4m.s-1	9.8m.s-2	2hr	70564m.s-1
</br>
4m.s-1	9.8m.s-2	3hr	105844.00000000001m.s-1
</br>
4m.s-1	9.8m.s-2	4hr	141124m.s-1
</br>
4m.s-1	9.8m.s-2	5hr	176404m.s-1
</br>
5m.s-1	9.8m.s-2	1hr	35285m.s-1
</br>
5m.s-1	9.8m.s-2	2hr	70565m.s-1
</br>
5m.s-1	9.8m.s-2	3hr	105845.00000000001m.s-1
</br>
5m.s-1	9.8m.s-2	4hr	141125m.s-1
</br>
5m.s-1	9.8m.s-2	5hr	176405m.s-1



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