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1.2.7. Arithmetic |
Here are some first examples; they illustrate CoCoA evaluating arithmetic expressions. |
Example |
(2+3)(1+1); -- multiplication, as usual 10 ------------------------------- 2^10; 1024 ------------------------------- 2+2/3; 8/3 ------------------------------- 1.5+2.3; -- decimals are converted to fractions 19/5 ------------------------------- Mod(27,5); 2 ------------------------------- 2*3; 6 ------------------------------- Fact(4); 24 ------------------------------- For multiplication, one may use '*', parentheses, or just a space. |