Difference between revisions of "Curve Command"

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; Curve[Expression e1, Expression e2, Parameter t, Number a, Number b]: Yields the Cartesian [[Curves#Parametric curves|parametric curve]] for the given ''x''-expression ''e1'' and ''y''-expression ''e2'' (using parameter ''t'') within the given interval [''a'', ''b''].
 
; Curve[Expression e1, Expression e2, Parameter t, Number a, Number b]: Yields the Cartesian [[Curves#Parametric curves|parametric curve]] for the given ''x''-expression ''e1'' and ''y''-expression ''e2'' (using parameter ''t'') within the given interval [''a'', ''b''].
 
{{Example|1=Input of <code><nowiki>c = Curve[2 cos(t), 2 sin(t), t, 0, 2 pi]</nowiki></code> creates a circle with radius 2 around the origin of the coordinate system.}}
 
{{Example|1=Input of <code><nowiki>c = Curve[2 cos(t), 2 sin(t), t, 0, 2 pi]</nowiki></code> creates a circle with radius 2 around the origin of the coordinate system.}}
{{note|Number ''b'' must be greater or equal number ''a''.}}
+
{{note|Number ''b'' must be greater than or equal to number ''a''.}}
 
See [[Curves]] for details.
 
See [[Curves]] for details.

Revision as of 18:11, 17 June 2011


Curve[Expression e1, Expression e2, Parameter t, Number a, Number b]
Yields the Cartesian parametric curve for the given x-expression e1 and y-expression e2 (using parameter t) within the given interval [a, b].
Example: Input of c = Curve[2 cos(t), 2 sin(t), t, 0, 2 pi] creates a circle with radius 2 around the origin of the coordinate system.
Note: Number b must be greater than or equal to number a.

See Curves for details.

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