Rank: Newbie
Groups: Registered
Joined: 28/06/2022(UTC) Posts: 1
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Is there some way how to substitute variables into the function? For example I define two variables: a=1m b=2m and then I define function A=a·b=2m^2 But I need something like this A=a·b=1·2=2m^2 Is it possible?
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Rank: Advanced Member Groups: Registered
Joined: 11/01/2018(UTC) Posts: 131 Location: Wisconsin Was thanked: 58 time(s) in 37 post(s)
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Greetings! This is possible, but there is some work involved to make it happen. After you define your variables a and b, do the following: STEP 1) Insert a text region (i.e., Keypress the double quotes [ " ]); this used to keep math/text on the same line. STEP 2) Type your equation 「A:a*b=#」, the text 「 = 」, and the equation 「A=#」 into your text region. STEP 3) Right-click your 1st Equation, on your context menu you will see [Optimization]; change this option to [None] STEP 4) Right-Click your 2nd Equation, on your context menu: uncheck the [Display input data] option. NOTES: With units, it will simplify 「1*m」 to 「m」; so this isn't a perfect solution by any means. Example:Here is a file with an example: SMath - substituting variables into same equation.sm (47kb) downloaded 16 time(s).Hope this helps! Kenny Lemens, P.E. Edited by user 28 June 2022 23:27:48(UTC)
| Reason: Added image; uploaded example file; |
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Rank: Advanced Member Groups: Registered
Joined: 28/08/2014(UTC) Posts: 1,356 Was thanked: 815 time(s) in 516 post(s)
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Hi. It would be great to have a new equals sign, such as ≡ , that shows the substitution of an expression for its values, but without the rounding problems that this proposed solution has, and showing the final result in Pascals, perhaps. show.sm (15kb) downloaded 37 time(s). show.pdf (57kb) downloaded 21 time(s).Best regards. Alvaro.
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Rank: Guest
Groups: Registered
Joined: 04/07/2015(UTC) Posts: 6,868 Was thanked: 980 time(s) in 808 post(s)
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When it comes to expand/explicit maths formulas, it soon turns a monkey business, that hits the wall. Inspect the 14 same representations, and few more. Enjoy ... Jean. Maths 0 Formula Representations QUICK.sm (34kb) downloaded 55 time(s).
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