1.
, 0 2π 0,01. f (x) = sin(x). f (x) = cos(x). , . 4 (. . 2.1.).
1. Inset → Graph → Plot - . ( [@]). 2. , , x. , ( ) . | ![]() |
3. f (x), . , f (x), (, cos(x)).
4. x f (x) , . MathCAD x min, x max, y min, y max. MathCAD , .
.
1. MathCAD , . [-10, 10].
2. . .
II. ,
x = f (t), y = y (t), f (t) y (t) t (a, b), (x,y) t, , .
2.
, . . 5. , . 5 (. . 2.1.).
![]() | 1. , x xi. yi. 2. , . , , , - . . |
2.1.
, , ( , , ) Format → Graph → X-Y Plot, , Format ( ). Formatting Currently Selected X-Y Plot, (. 6).
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: X-Y Axes ( ), Traces ( ), Labels (), Defaults ( ).
(. 5): Log Scale ( ) , . Grid Lines ( ) . Numbered () . | ![]() |
Autoscale () . x min, x max, y min, y max, .
Show Markers ( ) , , x y.
Auto Grid () MathCAD.
Axes Style ( ) : Boxed ( ), Crossed () (0.0), None ( ). Equal Scales ( ) .
, !
Traces () (. 7).
![]() | Legend Lable ( ) , . , . Symbol () (, , .) |
Line () - : solid (), dash (), dot () dadot (). , Type () lines.
Color () .
Type () : (), () . . (, ), . , .
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Weight () .
Traces :
- Hide Arguments ( ) . . , .
- Hide Legend ( ) . , Legend Lable ( ) , .
Labels () (. 8). | ![]() |
Graph () Format () :
Trace () X-Value ( X), Y-Value ( Y), X-Y Trace(. 9) , . Track Data Points ( ), - x y = f (x). Copy X ( ) Copy Y ( Y). |
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![]() | Zoom ( ) , . X-Y Zoom(. 10). Zoom ( +) , Unzoom ( -) , Full View () . , OK . | ||