4032.sagews

solve(x^2 + 3*x + 2, x)

[x == -2, x == -1]

solve(6-2*(x-3)==x+3, x)

[x == 3]

diff(x*csc(x^2), x)

-2*x^2*csc(x^2)*cot(x^2) + csc(x^2)

integral(cos(2*x), x)

1/2*sin(2*x)

diff(1/2*sin(2*x), x)

cos(2*x)

evaluate(f(x)==(3-2x^2)/(5x^2+100x), at x=1000000)

Traceback (most recent call last): File "<stdin>", line 1, in <module> File "_sage_input_15.py", line 10, in <module> exec compile(u'open("___code___.py","w").write("# -*- coding: utf-8 -*-\\n" + _support_.preparse_worksheet_cell(base64.b64decode("ZXZhbHVhdGUoZih4KT09KDMtMnheMikvKDV4XjIrMTAweCksIGF0IHg9MTAwMDAwMCk="),globals())+"\\n"); execfile(os.path.abspath("___code___.py"))' + '\n', '', 'single') File "", line 1, in <module> File "/tmp/tmpxcqs2l/___code___.py", line 3 evaluate(f(x)==(_sage_const_3 -2x**_sage_const_2 )/(5x**_sage_const_2 +100x), at x=_sage_const_1000000 ) ^ SyntaxError: invalid syntax