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Unit problem - Сообщения
#1 Опубликовано: 22.11.2011 14:42:41
a:=10 ft
b:=a^4
b= The program can't recognize ft^4.
Is there any way to do this?
Thanks
b:=a^4
b= The program can't recognize ft^4.
Is there any way to do this?
Thanks
#2 Опубликовано: 22.11.2011 17:01:32
Hello,
Do not understand?
[LIVE width=170 height=130]http://smath.info/live/?file=3270[/LIVE]
Just change m^4 into ft^4
Regards,
Radovan
Do not understand?
[LIVE width=170 height=130]http://smath.info/live/?file=3270[/LIVE]
Just change m^4 into ft^4
Regards,
Radovan
When Sisyphus climbed to the top of a hill, they said: "Wrong boulder!"
#3 Опубликовано: 14.12.2011 19:50:05
Wrotea:=10 ft
b:=a^4
b= The program can't recognize ft^4.
Is there any way to do this?
Thanks
In the above explanation is cryatal clear .
So b = 10000 ft^4.
#4 Опубликовано: 14.12.2011 23:32:10
Unlike MathCAD you have to type a single quote (') before typing the units.
a:=10'ft
For the second b= go to the end of the line and type ' and enter ft^4
[LIVE width=200 height=300]http://smath.info/live/?file=3372[/LIVE]
a:=10'ft
For the second b= go to the end of the line and type ' and enter ft^4
[LIVE width=200 height=300]http://smath.info/live/?file=3372[/LIVE]
Ed
#5 Опубликовано: 15.12.2011 20:21:59
Using ' before typing unit is a new information for me. Thanks. Defining a unit can be faster.
Usually I just type with the unit what I want, then select from the unit selection under the cursor. For example I just type MPa then select unit MPa. Never use ' before.
Usually I just type with the unit what I want, then select from the unit selection under the cursor. For example I just type MPa then select unit MPa. Never use ' before.
#6 Опубликовано: 15.12.2011 23:29:31
You can actually define units either way. With or without the need for single quote. I like the single quote to be consistent with other units and so it appears in the units style of display.
[LIVE width=400 height=300]http://smath.info/live/?file=3373[/LIVE]
[LIVE width=400 height=300]http://smath.info/live/?file=3373[/LIVE]
Ed
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