. .
 |
a w t. , 1 2 a.
| : | w, t | w, t | |
| : , | , | , 1, 2 | |
| : | a | Alfa |
-
 |
: w t .
, Alfa.
Program Lab1;
var t, w, a, x, a1, a2, alfa: real;
BEGIN
write('Vvedite t=> '); Readln(t);
write('Vvedite w=> '); Readln(w);
a:=exp(sqrt(t)*ln(w));
x:=sin(w*t);
a1:=7*sqr(x)*exp(-a*x);
a2:=2+a*abs(x);
alfa:=a1/a2;
writeln;
writeln('Rezultat:');
writeln('A= ', a:6:3, ' X= ', x:6:3, ' Alfa= ', alfa:6:3);
Readln;
END.
.
t=0, w=1. =1, =0, 1=0, 2=2, Alfa=0.
.
:
Vvedite t=> 0
Vvedite w=> 1
Rezultat:
A= 1.000 X= 0.000 Alfa= 0.000
, , .
:
Vvedite t=> 0.024
Vvedite w=> 2.475
Rezultat:
A= 1.151 X= 0.059 Alfa= 0.011
Excel
. EXCEL.
|
EXCEL
| A | B | C | D | E | |
| t | w | Alfa | |||
| 0,024 | 2,475 | 1,151 | 0,059 | 0,011 |
|
|
|
2 2 t w.
2 =EXP((A2)*LN(B2)) .
D2 =SIN(B2*A2) .
2 Alfa.
=(7*D2*D2*EXP(-C2*D2))/(2+C2*ABS(D2))
