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Mathcad




 

Mathcad- . , . ³ . ³ . ←¸ →¸ ↑¸ ↓. - , .

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, Mathcad . , ab a b, 쳺 ab, .

New File [Ctrl+N].

). . . . , . Format, Text. ϳ .

). , . : =, :=, . :=3. Mathcad , [-3; 3] 0,02: : -, -+.02; .

' , ( <Shift>+<:> < := > Evaluation) - .

() , , Function Insert.

Calculator Toolbar. Greek Symbol Toolbar.

' , , , ( Evaluation) .

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, X-Y Plot Graph Insert ( Graph); ;

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, Polar Plot Graph Insert ( Graph); ;

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. f(x)=x+2sin(x) g(x)=xsin(x)

f(x):

, <:=> Evaluation.

f(x) g(x); g(x) :

. y=y(x), .

x(t) y(t):

y=y(x):

 

. r=

:

, <:=> Evaluation.

, Greek.

, Calculator.

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Calculus :

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  • , , ' ;
  • Symbolically Evaluate Symbolics ( Symbolic).

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  • , Calculus , ' ;
  • , , Symbolically Evaluate Symbolics ( Symbolic).

:

  • , Calculus , ' ;
  • , , Symbolically Evaluate Symbolics ( Symbolic).

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  • ;
  • Differentiate Variable Symbolics.

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, Calculus Derivative ( ) Nth Derivative ( ), ; , , Symbolic Evaluation Symbolic; , .

, ln, Calculator.

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  • , Calculus , ' ;
  • , , Symbolically Evaluate Symbolics ( Symbolic).

:

  • , Calculus , , ' ;
  • , , Symbolically Evaluate Symbolics ( Symbolic).

:

  • , ;
  • Integrate Variable Symbolics.

.

Symbolics:

,

Symbolic, , ; Integrate Variable Symbolics

, Horizontally Evalution Style Symbolics.

Calculus:

, Calculus, , Calculus Indefinite Integral, ' ; , , Symbolic Evalution Symbolic; , .

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: , Calculus Definite Integral, , ' ; , , Symbolic Evalution Symbolic); , .

 

 

C

, , :

  • , Calculus , , ' , ( , );
  • , , Symbolically Evaluate Symbolics ( Symbolic).
    , , Floating Point Evaluate Symbolics .
    , Symbolically Floating Point.

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