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| 1 | !! +exec+ +var+ +string+ |
1 | !! +exec+ +var+ +string+ |
| 2 | tit:rawmath |
2 | tit:rawmath |
| 3 | type:$type_both |
3 | type:$type_both |
| 4 | syntax:!rawmath ``expr'' |
4 | syntax:!rawmath ``expr'' |
| 5 | mean:Translate the mathematical expression ``expr'', possibly with common user errors, \ |
5 | mean:Translate the mathematical expression ``expr'', possibly with common user errors, \ |
| 6 | into a machine-understandable mathematical expression. <br |
6 | into a machine-understandable mathematical expression. <br>\ |
| 7 | It will replace ``(x+1)(x-1)'' into ``(x+1)*(x-1)'', ``5x^3'' into ``5*x^3'', etc.\ |
7 | It will replace ``(x+1)(x-1)'' into ``(x+1)*(x-1)'', ``5x^3'' into ``5*x^3'', etc.\ |
| 8 | More precisely,\ |
8 | More precisely,\ |
| 9 | <ul><li>\ |
9 | <ul><li>\ |
| 10 | Replace some badcharacters as **, ², ³.\ |
10 | Replace some badcharacters as **, ², ³.\ |
| 11 | </li><li>translate ++, +-, -+, ... into one sign\ |
11 | </li><li>translate ++, +-, -+, ... into one sign\ |