eric_g's profile - overview

● Organizer   × 1

• worksheets inaccessible in 7.3 after attempt to upgrade to Jupytern

● Associate Editor   × 1

• Covariant Derivative gives Error, why? (SAGE 7.5.1)

● Good Answer   × 16

• Potential from an exact differential form
• Sum using coefficients of a expansion
• Can this fraction be simplified ?
• 3D Vector Field Doesn't have Arrows
• Create multivariate function of a list of variables
• div, grad and curl once again
• Good(new 2017+) Book/Tutorial
• Should I / how should I make an optional sage package?
• how to produce graphics from cli
• Trigonometric equality (with arctan and arcsin)
• help on using chain rule in Sage
• Parametric plot with piecewise input
• Using interact
• Axes labels on 3D plots?
• Summation in a range
• What to do for using the IPython notebook?

● Nice Answer   × 59

• About SymmetricGroupRepresentation()
• Sum using coefficients of a expansion
• Curl in 2D Manifolds
• Alternating symbols with SageManifolds
• Can this fraction be simplified ?
• viewer 3D problem
• 3D Vector Field Doesn't have Arrows
• best way to convert many notebooks from sagenb to jupyter?
• How to calculate Work from Potential
• tab completion observation
• Create multivariate function of a list of variables
• div, grad and curl once again
• Numerical Integral with variable params
• how to define the codomain of a symbolic function
• Potential from an exact differential form
• Good(new 2017+) Book/Tutorial
• Render Latex in IPython notebook and display on output line
• No tick marks
• Name of this project: Sage or Sagemath?
• Project defined functions
• make doc-pdf fails (sage 8.0/ubuntu 16.04)
• Sage pip not compatible with PyPI
• Infinite initial conditions in ODE and arbitrary constant
• jupyter interface vs. sagenb
• Should I / how should I make an optional sage package?
• How does sagemath modify python?
• ode and piecewise function
• integrate x^3/(exp(x)-1) between 0 and infinity
• Better implementation for Laplace-Beltrami operator
• Computing Riemann connection fails in Maxima
• Is it possible to define (or assume) the derivative of a function
• [RESOLVED]Use sage objects in python module files
• Trigonometric equality (with arctan and arcsin)
• help on using chain rule in Sage
• how to simplify differential form
• Why use symbolic functions?
• Make ipython notebook world-viewable?
• Parametric plot with piecewise input
• What's this result of equation solving?
• How to include PDF image from Sage into LaTeX document (scale issue)?
• Coordinate Transforms
• Using differential forms---within SageManifolds
• Sage manifold error
• Derivation of a sagemanifold vector (possible bug)
• Axes labels on 3D plots?
• Symbolic vector field
• Error in rising_factorial
• how to produce graphics from cli
• derivative of order var('m') returns 0
• Can I alias a sage command?
• Using interact
• Summation in a range
• falling_factorial produces AttributeError
• What to do for using the IPython notebook?
• Size of Labels on a Plot
• Is there some import I need to do for defining variables?
• Dot-angle syntax
• Sage fails to evaluate this expression.
• Set LaTeX fontsize in labels?

● Civic Duty   × 1

• complex exponential/trigonometric

● Critic   × 1

• use while loop to check a number is prime or not

● Teacher   × 1

• Set LaTeX fontsize in labels?

● Editor   × 1

• Sage fails to evaluate this expression.

● Enlightened   × 1

• What to do for using the IPython notebook?

● Commentator   × 1

• can sage be made to do this algebra?

● Enthusiast   × 1

● Guru   × 2

• div, grad and curl once again
• Good(new 2017+) Book/Tutorial

● Supporter   × 1

• 3D grid like the one in the picture

● Great Answer   × 3

• 3D Vector Field Doesn't have Arrows
• div, grad and curl once again
• Good(new 2017+) Book/Tutorial

● Necromancer   × 4

• In-line graphics for Sage in ipython notebook?
• Make ipython notebook world-viewable?
• Coordinate Transforms
• Size of Labels on a Plot