︠7f049be4-174d-42b8-94f6-c770fec91d28︠ %fricas 2 + 3 ︡57dff164-6af6-4ba8-af32-01118785b295︡{"stdout":" 5\r\r\n Type: PositiveInteger\r\r\n"}︡ ︠c0b38cc7-4fc2-42e9-9465-b0a2aa6ab199s︠ %fricas ((1 + 2) - ((3 / 4) * (3 * 2))) - 1 ︡93c44e31-fbb7-4688-baca-feafbde8e8f8︡{"stdout":" 5\r\r\n - -\r\r\n 2\r\r\n Type: Fraction(Integer)\r\r\n"}︡ ︠caf01508-cc78-4ddc-a17c-885056946d3as︠ %fricas x + x + y ︡d2a4877b-0b81-444d-bf16-61f692f7d6b6︡{"stdout":" y + 2x\r\r\n Type: Polynomial(Integer)\r\r\n"}︡ ︠f5fc19a1-3a24-46d5-8b96-571fdd6ef355︠