@@ -49,17 +49,17 @@ subtest {
4949}, 'via computation engine object';
5050
5151subtest {
52- ok solve(parse-latex('x^2 - 5 x + 6 = 0'), 'x');
53- is-deeply solve(parse-latex('x^2 - 5 x + 6 = 0'), 'x'), [3, 2];
52+ ok $ce. solve($ce. parse-latex('x^2 - 5 x + 6 = 0'), 'x');
53+ is-deeply $ce. solve($ce. parse-latex('x^2 - 5 x + 6 = 0'), 'x'), [3, 2];
5454
55- ok solve(parse-latex('x^2 - 5 x + 6 = 0'));
56- is-deeply solve(parse-latex('x^2 - 5 x + 6 = 0')), [3, 2];
55+ ok $ce. solve($ce. parse-latex('x^2 - 5 x + 6 = 0'));
56+ is-deeply $ce. solve($ce. parse-latex('x^2 - 5 x + 6 = 0')), [3, 2];
5757
58- }, 'free function symbolic solution for x';
58+ }, 'symbolic solution for variable x';
5959
6060subtest {
61- ok solve(parse-latex('x^2 - a x + 1 = 0'), 'a');
62- is-deeply solve(parse-latex('x^2 - a x + 1 = 0'), 'a'), [["Add", "x", ["Divide", 1, "x"]],];
63- }, 'free function symbolic solution for a';
61+ ok $ce. solve($ce. parse-latex('x^2 - a x + 1 = 0'), 'a');
62+ is-deeply $ce. solve($ce. parse-latex('x^2 - a x + 1 = 0'), 'a'), [["Add", "x", ["Divide", 1, "x"]],];
63+ }, 'symbolic solution for variable a';
6464
6565done-testing;
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