joaoff's profile - overview

● Nice Question   × 4

• Imaginary part of a ratio of polynomials
• Type changing after substitution
• Equality test of symbolic expressions
• Sage equivalent to Mathematica Chop function?

● Commentator   × 1

• Sage equivalent to Mathematica Chop function?

● Notable Question   × 5

• Sage equivalent to Mathematica Chop function?
• Equality test of symbolic expressions
• latex printing of polynomials
• What is the best way to work with ratios of polynomials?
• numerical_integral (GSL C library) does not work with complex integrands?

● Popular Question   × 7

• Sage equivalent to Mathematica Chop function?
• Problem with find_local_maximum when expression has an abs() function
• latex printing of polynomials
• Equality test of symbolic expressions
• What is the best way to work with ratios of polynomials?
• Type changing after substitution
• numerical_integral (GSL C library) does not work with complex integrands?

● Supporter   × 1

• numerical_integral (GSL C library) does not work with complex integrands?

● Nice Answer   × 1

• Sage equivalent to Mathematica Chop function?

● Enthusiast   × 1

● Student   × 1

• TypeError when trying to read a string entered in a graphical user interface and convert it to an expression

● Famous Question   × 1

• Equality test of symbolic expressions

● Self-Learner   × 3

• latex printing of polynomials
• Sage equivalent to Mathematica Chop function?
• TypeError when trying to read a string entered in a graphical user interface and convert it to an expression

● Editor   × 1

• latex printing of polynomials

● Scholar   × 1

• TypeError when trying to read a string entered in a graphical user interface and convert it to an expression

● Teacher   × 1

• TypeError when trying to read a string entered in a graphical user interface and convert it to an expression