sage: t = var(’t’) sage: x = function(’x’, t) sage: y = function(’y’, t) sage: diff(x(t)*y(t),t)
TypeError: Substitution using function-call syntax and unnamed arguments has been removed. You can use named arguments instead, like EXPR(x=..., y=...)
Revision history [back]
 | 1 | initial version | |
How the new version achieves this:diff(x(t)*y(t)) in the latest version?
| | 2 | None |
How the new version achieves this:diff(x(t)*y(t)) in the latest version?
How the new version achieves this: diff(x(t)*y(t)) in the latest version?
sage: t = var(’t’)
sage: x = function(’x’, t)
sage: y = function(’y’, t)
sage: diff(x(t)*y(t),t) diff(x(t)*y(t),t)
TypeError: Substitution using function-call syntax and unnamed arguments arguments
has been removed. You can use named arguments instead, like EXPR(x=..., y=...)
y=...)