Imaginary unit i<-->j

Imaginary unit i<-->j - Сообщения

#1 Опубликовано: 24.04.2016 00:21:54

8 сообщений из 172 понравились пользователям.

Группа: User

Hello,

I try to solve some problems in AC electric circuits.
Can I change the imaginary unit from i to j such that:
I enter data using j, and
output (from SMath) data using j?

Thanks,
Basile

#2 Опубликовано: 24.04.2016 00:28:27

Mike Kaganski

184 сообщений из 434 понравились пользователям.

Группа: User

Simple answer: no.

You may define a variable (j) or a unit ('j) equal to i, then you can use it to enter data.
But you cannot get results using it (putting it to units placeholder won't give you much).
Also you cannot use i as ordinary variable to hold arbitrary value afterwards, as this will ruin your j, too.

С уважением, Михаил Каганский

#3 Опубликовано: 24.04.2016 20:40:06

Jean Giraud

983 сообщений из 6 866 понравились пользователям.

Группа: User

Wrote
Hello,

I try to solve some problems in AC electric circuits.
Can I change the imaginary unit from i to j such that:
I enter data using j, and
output (from SMath) data using j?

Thanks,
Basile

This the 'PJ" version [PJ = Pyjama]
1. Define imaginary user style 'j'
2. Don't re-use 'j' as index.
3. No need to spool to file, but X_Y plot
does not take unit ° in "Angle" [Not defined].
I have removed previous posting and work sheets.

Cheers, Jean

Angle Data 'j'.sm (9 КиБ) скачан 165 раз(а).

1 пользователям понравился этот пост

Basile 24.04.2016 21:53:00

#4 Опубликовано: 24.04.2016 21:54:29

Basile

8 сообщений из 172 понравились пользователям.

Группа: User

Thank you, both.
Basile

#5 Опубликовано: 25.04.2016 00:31:18

Jean Giraud

983 сообщений из 6 866 понравились пользователям.

Группа: User

... just watch the unit system in your Engineering projects.