Mike Hansen's profile - overview

● Teacher   × 1

• Sample question: How do I compute symbolic integrals like $\int{sin(x) tan(x)} dx$

● Self-Learner   × 15

• Database Schemas?
• Sage and CUDA
• how to remove duplicate elements in a list
• subsets with condition
• Insufficient RAM for computing newforms
• complex exponential/trigonometric
• What is your favorite way to debug sage code?
• GRE Math Subject Test Sample Question #2
• SAT Math Level 2 Subject Test Sample Question #19
• Is it possible to use Matlab Code to control SAGE?
• LMI (Linear Matrix Inequalities)
• Any way to define variables as constant?
• lagranian mechanics
• Graphing derivatives of implicitly given functions
• Plot the level sets of a function

● Editor   × 1

• automatic substitution within functions?

● Enthusiast   × 1

● Taxonomist   × 1

● Good Answer   × 44

• %time inline in notebook?
• Help! I have a problem with lists!
• why is symbolic comparison so slow?
• working directory for load/attach
• Is there a way to simplify_full and trig_reduce a matrix?
• Set global precision for reals?
• Dictating the roots to RootSystem
• Can I pause a computation rather than aborting it? (Interrupt Command)
• Notebook text and figure layout control
• substituting expressions for numbers
• How to list cosets
• Howto output plot to pdf, eps or svg ?
• No simplification is done to invert trigonometric functions ?
• how to organize multifile project
• Matrix Multiplication
• matrix size
• saved notebook files
• Can I use @parallel for class/instance methods?
• Finding complex roots numerically using sage
• SAGE modules
• Change how sage full_output is displayed?
• how to get output in a mixed fraction?
• Determining Complete Bipartite Graphs
• Find polynomial in terms of ideal
• Abstract base classes
• get_memory_usage returning negative numbers
• What file does the "in" operator reside in?
• Numerically find all roots in an interval
• Sample question: How do I compute symbolic integrals like $\int{sin(x) tan(x)} dx$
• check if symbolic expression contains a variable
• Exact factorial/gamma values for half-integers
• Difference between var() commands
• What happens in insecure mode?
• How to get all (numerical) solutions of an equation?
• small group library
• How to save a plot from notebook?
• Determining Complete Multipartite Graphs (Specifically Tripartite)
• automatic substitution within functions?
• How to use R with Sage?
• What features should we add to this site?
• Radian–degree conversion
• Converting R variables to sage
• Using the solution of equation
• Will upgrading to Python 3.x on my system break Sage?

● Nice Answer   × 69

• Can I browse Cython Docs within the notebook()?
• Factorization of non-commutative Laurent polynomials
• Bessel functions
• %time inline in notebook?
• Modular Help
• Help! I have a problem with lists!
• why is symbolic comparison so slow?
• working directory for load/attach
• Numerically find all roots in an interval
• Matrix Multiplication
• Is there a way to simplify_full and trig_reduce a matrix?
• Compiling .spyx-files
• How to use R with Sage?
• Using Interactive commands in notebook when not logged in
• Set global precision for reals?
• How to enable %cython magic function in sage terminal mode?
• Dictating the roots to RootSystem
• Notebook text and figure layout control
• Notebook improvements
• Can I pause a computation rather than aborting it? (Interrupt Command)
• Will upgrading to Python 3.x on my system break Sage?
• substituting expressions for numbers
• How to list cosets
• how to organize multifile project
• Howto output plot to pdf, eps or svg ?
• No simplification is done to invert trigonometric functions ?
• matrix size
• saved notebook files
• Can I use @parallel for class/instance methods?
• [Sage-4.7]SageNB returns no result
• Specifying cardinality for action of permutation group
• Factorial simplification error
• After debugging problem in building Sage library during initial build, how to continue?
• Finding complex roots numerically using sage
• SAGE modules
• Change how sage full_output is displayed?
• Univariate Polynomial Multiplication
• how to get output in a mixed fraction?
• Assigning variable values in a program
• Can desolve_system return dict?
• installing on ubuntu 11.04
• Determining Complete Bipartite Graphs
• Determining Complete Multipartite Graphs (Specifically Tripartite)
• Find polynomial in terms of ideal
• Abstract base classes
• get_memory_usage returning negative numbers
• import old mupad files
• Converting R variables to sage
• What file does the "in" operator reside in?
• Is this website meant to replace sage-support@googlegroups.com?
• Sample question: How do I compute symbolic integrals like $\int{sin(x) tan(x)} dx$
• check if symbolic expression contains a variable
• Difference between var() commands
• Exact factorial/gamma values for half-integers
• What happens in insecure mode?
• Problem calling np.random.multinomial from notebook
• How to get all (numerical) solutions of an equation?
• small group library
• Searching for Calculus book: Edwards 1994 Edition. Urgent Help?
• How to save a plot from notebook?
• automatic substitution within functions?
• What features should we add to this site?
• Buchberger Algorithm
• Radian–degree conversion
• Using the solution of equation
• highlighting the code in notebook
• What is a common use-case for "./sage -min"?
• Using Sage in a Python CGI script
• how to use sage's f2py from linux command line?

● Critic   × 1

● Supporter   × 1

● Commentator   × 1

• Can not open client notebook to local SAGE server

● Enlightened   × 1

• %time inline in notebook?

● Great Answer   × 16

• %time inline in notebook?
• why is symbolic comparison so slow?
• Is there a way to simplify_full and trig_reduce a matrix?
• saved notebook files
• Find polynomial in terms of ideal
• Howto output plot to pdf, eps or svg ?
• how to organize multifile project
• SAGE modules
• Set global precision for reals?
• substituting expressions for numbers
• How to save a plot from notebook?
• What features should we add to this site?
• How to get all (numerical) solutions of an equation?
• Using the solution of equation
• How to use R with Sage?
• matrix size

● Guru   × 8

• %time inline in notebook?
• why is symbolic comparison so slow?
• Is there a way to simplify_full and trig_reduce a matrix?
• saved notebook files
• SAGE modules
• substituting expressions for numbers
• How to save a plot from notebook?
• How to use R with Sage?