7
MathCAD
( ..) MathCad - .
:=, : () , . .
= ( Ctrl + =), , , .
( )- . , (1 ), , (2 ).
1. Name:= Nbegin.. Nend,
Name , Nbegin , Nend , .. , ( ;). Nbegin < Nend, +1, 1
2. Name:= Nbegin, (Nbegin + Step).. Nend
, .
. , , . , , (a:=5 f(x):=x2+a*x).
, .. .
MathCAD . . , .
:
1. Þ .
. :
sin(x), cos(x), tan(x), asin(x), acos(x), atan(x) - ;
exp(x), ln(x), log(x), mod(x,y)- , , ;
arg(z), Im(z), Re(z) - ( ), z;
length(v), sort(v) - v;
max(A), min(A) - A;
rows(M), cols(M) - M.
, , , , .
2. Ctrl + E.
3. .
1. MathCAD
, . MathCAD .
|
|
:
1. () .
2. Þ Þ - , Shift + @, . .
3. , 10, 1, 2,
4. Y , . ., f 1( 1), f2( 2), , .
5. , .