Mathcad Calculus .
Mathcad. , . , Mathcad , .
, :
1. ( ).
2. Given, .
3. , . , ( Ctrl+=).
4. Find. , . , , . . ( =), ( ).
1. :
. (. 1) x = 0; y = 0.
. 1. Mathcad
(1; 2) , Find, . , x = 2; y = 2. Find (2; 4).
Mathcad . (. 2). , , . , x*x. x = (x 1; x 2) , . . , .
. 2.
. Find , X Y. x y . (1; 2); (2; 4).
Mathcad root. . Mathcad . root(f(x),x). , root: root(f(x),x,a,b), a, b . f (a) f (b) .
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Mathcad polyroots(v), v - , , x 1 . .
Mathcad. . , . (. 3, 4) =.
. 3.
. 4.
, Given/Find , , ( Maple).