>> load cos
>> load cos
>> %-- 2014-10-08 19:43 --%
fdgdfgdf
kkk
clc
5+9
clc
%-- 2014-10-08 19:56 --%
a=1
b=2
a+b
help
a+1
rond
c=[1 2 3 4 5]
help
%-- 2014-10-08 20:29 --%
dasdas
asn
gguig
adsdasda
%-- 2014-10-08 22:05 --%
a=1
b=1
a+b
a*b
c=a+b
c
c*a
c+b
rum
run
lol
%lol
%-- 2014-10-12 14:13 --%
a=2.5
format short
a
format long
a
format long e
a
format short e
a
format short
a
A=[1 2 3]
A=[1 2 3; 4 5 6 ]
A=[1:2]
A=[1:10]
A=[1:3:10]
A=[1:5:150]
A=[1:10;2:2:20]
A=[1 2 3 4]
B=[5 6 7 8 ]
C=[A;B]
C=[A B]
C=[B A]
A=[1 2 3 ]
B=[5 6 ]
C=[A B]
C=[A;B]
A
disp(A)
[n;m]=size A
[n;m]=size(A)
A=[1 2 3 4; 5 6 7 8]
[n,m]=size(A)
n=lenght(A)
n=length(A)
A=eye(3)
a=eye(2,3)
a=eye(6,5)
a=ones(10)
a=ones(4,5)
a=zeros(5)
a=zeros(3,2)
A=[1 -1 2; -2 3 1]
B=[1 1 1; 0 -2 2 ]
A+B
B+A
A-B
B-A
A+2
A-5
A
C=[1:5;1:5]
D=[2:6]
C+D
C=[1 2 3 4; 2 3 ]
C=[1 2 3 4; 5 6 7 8]
D=[4 5; 6 7]
D+C
A=[1 2 3 4; 5 6 7 8]
S=[2;2;2]
A*S
S=[2;2;2;2]
A*S
A
S*A
A
A*2
B*2
B
S
S*2
a
A
inv(a)
inv(A)
A=[1 2 3 4; 5 6 7 8; 1 2 3 4]
A=[1 2 3; 4 5 6; 7 8 9]
inv(A)
A=[1 2 3; 0 9 8; 3 4 7 ]
inv(A)
a
A
a'
A'
a=[5 -6 2; -2 4 1]
b=[5 2 2; -1 -2 1]
a.*b
a./b
a.^2
a.\b
a.^b
a^b
A=[ 1 2 -1; 3 -4 2; 5 -2 3]
X=[x y z]
B=[3;-5;2]
C=[3 -5 2]
C'
X=inv(A)*C
A=[1 2 -1; 3 -4 2; 5 -2 3]
B=[3 -5 2]'
a=inv(a)
a=inv(A)
X=a*b
X=a*B
Y=inv(A)*B
format rat
1/3
0.5
pi
format long
pi
format short
pi
sqrt(2)
sqrt(-2)
abs(1)
abs(-1)
a=1/3
format compact
a
format loose
a
format compact
0/0
1/0
exp(1)
e
exp(2)
format long
e=exp(1)
round(e)
ceil(e)
floor(e)
sin([1 2 3 4 5])
sin(0.5)
sin(0.5*pi/180)
sin(0.5*180/pi)
sin(30*pi/180)
rem(10,5)
rem(12,5)
realmin
realmax
a=1
b=2
realmin
clc
fdgdfgdf
kkk
clc
5+9
clc
%-- 2014-10-08 19:56 --%
a=1
b=2
a+b
help
a+1
rond
c=[1 2 3 4 5]
help
%-- 2014-10-08 20:29 --%
dasdas
asn
gguig
adsdasda
%-- 2014-10-08 22:05 --%
a=1
b=1
a+b
a*b
c=a+b
c
c*a
c+b
rum
run
lol
%lol
%-- 2014-10-12 14:13 --%
a=2.5
format short
a
format long
a
format long e
a
format short e
a
format short
a
A=[1 2 3]
A=[1 2 3; 4 5 6 ]
A=[1:2]
A=[1:10]
A=[1:3:10]
A=[1:5:150]
A=[1:10;2:2:20]
A=[1 2 3 4]
B=[5 6 7 8 ]
C=[A;B]
C=[A B]
C=[B A]
A=[1 2 3 ]
B=[5 6 ]
C=[A B]
C=[A;B]
A
disp(A)
[n;m]=size A
[n;m]=size(A)
A=[1 2 3 4; 5 6 7 8]
[n,m]=size(A)
n=lenght(A)
n=length(A)
A=eye(3)
a=eye(2,3)
a=eye(6,5)
a=ones(10)
a=ones(4,5)
a=zeros(5)
a=zeros(3,2)
A=[1 -1 2; -2 3 1]
B=[1 1 1; 0 -2 2 ]
A+B
B+A
A-B
B-A
A+2
A-5
A
C=[1:5;1:5]
D=[2:6]
C+D
C=[1 2 3 4; 2 3 ]
C=[1 2 3 4; 5 6 7 8]
D=[4 5; 6 7]
D+C
A=[1 2 3 4; 5 6 7 8]
S=[2;2;2]
A*S
S=[2;2;2;2]
A*S
A
S*A
A
A*2
B*2
B
S
S*2
a
A
inv(a)
inv(A)
A=[1 2 3 4; 5 6 7 8; 1 2 3 4]
A=[1 2 3; 4 5 6; 7 8 9]
inv(A)
A=[1 2 3; 0 9 8; 3 4 7 ]
inv(A)
a
A
a'
A'
a=[5 -6 2; -2 4 1]
b=[5 2 2; -1 -2 1]
a.*b
a./b
a.^2
a.\b
a.^b
a^b
A=[ 1 2 -1; 3 -4 2; 5 -2 3]
X=[x y z]
B=[3;-5;2]
C=[3 -5 2]
C'
X=inv(A)*C
A=[1 2 -1; 3 -4 2; 5 -2 3]
B=[3 -5 2]'
a=inv(a)
a=inv(A)
X=a*b
X=a*B
Y=inv(A)*B
format rat
1/3
0.5
pi
format long
pi
format short
pi
sqrt(2)
sqrt(-2)
abs(1)
abs(-1)
a=1/3
format compact
a
format loose
a
format compact
0/0
1/0
exp(1)
e
exp(2)
format long
e=exp(1)
round(e)
ceil(e)
floor(e)
sin([1 2 3 4 5])
sin(0.5)
sin(0.5*pi/180)
sin(0.5*180/pi)
sin(30*pi/180)
rem(10,5)
rem(12,5)
realmin
realmax
a=1
b=2
realmin
clc
fdgdfgdf
kkk
clc
5+9
clc
%-- 2014-10-08 19:56 --%
a=1
b=2
a+b
help
a+1
rond
c=[1 2 3 4 5]
help
%-- 2014-10-08 20:29 --%
dasdas
asn
gguig
adsdasda
%-- 2014-10-08 22:05 --%
a=1
b=1
a+b
a*b
c=a+b
c
c*a
c+b
rum
run
lol
%lol
%-- 2014-10-12 14:13 --%
a=2.5
format short
a
format long
a
format long e
a
format short e
a
format short
a
A=[1 2 3]
A=[1 2 3; 4 5 6 ]
A=[1:2]
A=[1:10]
A=[1:3:10]
A=[1:5:150]
A=[1:10;2:2:20]
A=[1 2 3 4]
B=[5 6 7 8 ]
C=[A;B]
C=[A B]
C=[B A]
A=[1 2 3 ]
B=[5 6 ]
C=[A B]
C=[A;B]
A
disp(A)
[n;m]=size A
[n;m]=size(A)
A=[1 2 3 4; 5 6 7 8]
[n,m]=size(A)
n=lenght(A)
n=length(A)
A=eye(3)
a=eye(2,3)
a=eye(6,5)
a=ones(10)
a=ones(4,5)
a=zeros(5)
a=zeros(3,2)
A=[1 -1 2; -2 3 1]
B=[1 1 1; 0 -2 2 ]
A+B
B+A
A-B
B-A
A+2
A-5
A
C=[1:5;1:5]
D=[2:6]
C+D
C=[1 2 3 4; 2 3 ]
C=[1 2 3 4; 5 6 7 8]
D=[4 5; 6 7]
D+C
A=[1 2 3 4; 5 6 7 8]
S=[2;2;2]
A*S
S=[2;2;2;2]
A*S
A
S*A
A
A*2
B*2
B
S
S*2
a
A
inv(a)
inv(A)
A=[1 2 3 4; 5 6 7 8; 1 2 3 4]
A=[1 2 3; 4 5 6; 7 8 9]
inv(A)
A=[1 2 3; 0 9 8; 3 4 7 ]
inv(A)
a
A
a'
A'
a=[5 -6 2; -2 4 1]
b=[5 2 2; -1 -2 1]
a.*b
a./b
a.^2
a.\b
a.^b
a^b
A=[ 1 2 -1; 3 -4 2; 5 -2 3]
X=[x y z]
B=[3;-5;2]
C=[3 -5 2]
C'
X=inv(A)*C
A=[1 2 -1; 3 -4 2; 5 -2 3]
B=[3 -5 2]'
a=inv(a)
a=inv(A)
X=a*b
X=a*B
Y=inv(A)*B
format rat
1/3
0.5
pi
format long
pi
format short
pi
sqrt(2)
sqrt(-2)
abs(1)
abs(-1)
a=1/3
format compact
a
format loose
a
format compact
0/0
1/0
exp(1)
e
exp(2)
format long
e=exp(1)
round(e)
ceil(e)
floor(e)
sin([1 2 3 4 5])
sin(0.5)
sin(0.5*pi/180)
sin(0.5*180/pi)
sin(30*pi/180)
rem(10,5)
rem(12,5)
realmin
realmax
a=1
b=2
realmin
clc
% lol cos zaczołem programować
% lol cos zaczołem programować
save cos
lound cos
load cos
%-- 2014-10-13 00:02 --%
load cos