.
Maple , : command(p1, p2, ). (;) (:). (;) , . (:) , , .
(%) . . (%):
> a+b;
a+b
> %+c;
a+b+c.
(:=).
Maple , , . , . readlib(command), command . Maple , . . :
1. with(package) package ;
2. - command package , :
> package[command](options);
package, , command, options .
Maple , , : linalg ; geometry ; geom3d ; student , .
.
Maple | |
Maple | |
exp(x) | |
ln(x) | |
log10(x) | |
log[a](x) | |
sqrt(x) | |
abs(x) | |
sin(x) | |
cos(x) | |
tan(x) | |
cot(x) | |
sec(x) | |
csc(x) | |
arcsin(x) | |
arccos(x) | |
arctan(x) | |
arccot(x) | |
sinh(x) | |
cosh(x) | |
tanh(x) | |
coth(x) | |
- | Dirac(x) |
- | eaviside() |
Maple , , , - , , , .
exp(x) =2.718281828 exp(1).
3.
1. 3. .
2. :
|
|
> cot(Pi/3)+tan(14*Pi/3);
Enter. : .
3. .
:
> combine((sin(Pi/8))^4+(cos(3*Pi/8))^4+
(sin(5*Pi/8))^4+ (cos(7*Pi/8))^4);
Enter. ( combine , , ). : .
1.4
Maple . , , , , .
.
, , : >eq:=exp1=exp2; eq , exp1 , exp2 .
rhs(eq), lhs(eq). :
> eq:=a^2-b^2=c;
eq:=
> lhs(eq);
> rhs(eq);
a/b, numer denom, . :
> f:=(a^2+b)/(2*a-b);
> numer(f);
> denom(f);
.
eq expand(eq). :
> eq:=(x+1)*(x-1)*(x^2-x+1)*(x^2+x+1);
> expand(eq);
factor(eq). :
> p:=x^5-x^4-7*x^3+x^2+6*x;
> factor(p);
expand , . , (x+a). :
> expand((x+a)*(ln(x)+exp(x)-y^2), (x+a));
normal(eq). :
> f:=(a^4-b^4)/((a^2+b^2)*a*b);
> normal(f);
simplify(eq). :
> eq:=(cos(x)-sin(x))*(cos(x)+sin(x)):
> simplify(eq);
collect(exp,var), exp , var , . simplify , . , simplify(eq,trig) . : power ; radical sqrt ; exp ; ln . simplify.
combine(eq,param), eq , param , , , , trig , power . :
> combine(4*sin(x)^3, trig);
|
|
, , , radnormal(eq). :
> sqrt(3+sqrt(3)+(10+6*sqrt(3))^(1/3))=
radnormal(sqrt(3+sqrt(3)+(10+6*sqrt(3))^(1/3)));
convert(exp, param), exp , param. , , sin x cos x, , tg x, tan, , , tg x, ctg x sin x os x, sincos.
, convert . . : convert(list, vector) list ; convert(expr, string) . convert , convert[termin].
- , Maple. , F1. , ( Maple ).
4.
1. 4. . restart;
2. . :
> factor(x^3+4*x^2+2*x-4);
Enter .
3. . :
> eq:=(1+sin(2*x)+cos(2*x))/(1+sin(2*x)-cos(2*x)):
> convert(eq, tan):
> eq=normal(%);
.
4. . :
> eq:=3*(sin(x)^4+cos(x)^4)-2*(sin(x)^6+cos(x)^6):
> eq=combine(eq, trig);
5. . . .
6. .
7. .
1. : .
2. : .
3. : .
4. : ; .
5. .
6.
- Maple ?
- Maple.
- Maple ?
- ?
- Maple?
- Maple .
- Maple?
- Maple ?
- Maple.
- ?
- Maple ?
- ?
- factor, expand, normal, simplify, combine, convert.