 # Getright Function

2 replies to this topic

### #1 Colombia

Colombia

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algebra FX 2.0 plus

Posted 06 June 2006 - 11:22 PM

How I can use the right part of any equation in Lua?

Ej.

y+4z+c=4+6j+9u

I just need "4+6j+9u"

And also, How I can store a equation???

I can`t do this

eqn=" y+4z+c=4+6j+9u"

I`ve two equal signs, How I can store this equation on a variable named eqn

### #2 Orwell

Orwell

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Posted 06 June 2006 - 11:29 PM

How I can use the right part of any equation in Lua?

Ej.

y+4z+c=4+6j+9u

I just need "4+6j+9u"

```require "cas"
eq = cas("y+4z+c=4+6j+9u")   -- your equation, as a CAS object
print( cas.getRight(eq) )  -- prints the right part (it's a CAS object too)```

And also, How I can store a equation???

I can`t do this

eqn=" y+4z+c=4+6j+9u"

I`ve two equal signs, How I can store this equation on a variable named eqn

```require "cas"
eq = cas("y+4z+c=4+6j+9u")
cas(eq .. "=>eqn") -- '=>' is the assignment key``` ### #3 Colombia

Colombia

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algebra FX 2.0 plus 