lunes, 12 de octubre de 2020

ecuacions diferencials sinus-exponencial

d_{x}[ sin-e[n](x) ] = d_{x}[ e^{nx}·sin(x) ] = ...

... n·sin-e[n](x)+( e^{2nx}+(-1)·( sin-e[n](x) )^{2} )^{(1/2)}


d_{y}[ e[n]-sin(y) ] = ...

... ( 1/( ny+( e^{2n·e[n]-sin(y)}+(-1)·y^{2} )^{(1/2)} ) )


f(x) = ( n·sin-e[n](y)+cos-e[n](y) )·d_{x}[y]

int[ f(x) ] d[x] = e^{ny}·sin(y)

int[ f(x) ] d[x] = sin-e[n](y)

e[n]-sin( int[ f(x) ] d[x] ) = y(x)

domingo, 11 de octubre de 2020

ecuacions diferencials sinus-potencia

d_{x}[ sin-arc[n](x) ] = d_{x}[ x^{n}·sin(x) ] = ...

... (1/x)·( n·sin-arc[n](x)+x·( x^{2n}+(-1)·( sin-arc[n](x) )^{2} )^{(1/2)} )


d_{y}[ arc[n]-sin(y) ] = ...

... arc[n]-sin(y)·( 1/( n·y+arc[n]-sin(y)·( ( arc[n]-sin(y) )^{2n}+(-1)·y^{2} )^{(1/2)} ) )


f(x) = (1/y)·( n·sin-arc[n](y)+y·cos-arc[n](y) )·d_{x}[y]

int[ f(x) ] d[x] = y^{n}·sin(y)

int[ f(x) ] d[x] = sin-arc[n](y)

arc[n]-sin( int[ f(x) ] d[x] ) = y(x)

mucho y poco

mucho [o] muchos

mucha [o] muchas

poco [o] pocos

poca [o] pocas


mult [o] mults

multa [o] multes

poc [o] pocs

poca [o] poques


multotzok [o] multotzoks

multotzak [o] multotzaks

pocotzok [o] pocotzoks

pocotzak [o] pocotzaks


mult-bicup-çí [o] mult-bicup-çís

mult-bicup-çuá [o] mult-bicup-çuás

poc-bicup-çí [o] poc-bicup-çís

poc-bicup-çuá [o] poc-bicup-cuás


és-de-puá mult-bicup-çí catalán.

és-de-puá poc-bicup-çí catalán.

verbos: moler y morir

ha muerto [o] está muerta

ha molido [o] está molida


ha mort [o] està morta

ha molit [o] està molida


ha-de-tek mortu-dut [o] està-de-tek morta-dat

ha-de-tek molitu-dut [o] està-de-tek molita-dat


ha-de-puá mortu-dom [ mort ] [o] està-de-puá morta-dam [ morta ]

ha-de-puá molitu-dom [ molit ] [o] està-de-puá molita-dam [ molita ]

sábado, 10 de octubre de 2020

bi-elípticas y bi-hiperbólicas

d_{t}[z(t)] = a·h^{m+1}+b·( n^{n+1}+(-1)·y^{n+1} )^{( (m+1)/(n+1) )}

z(t) = ( (-1)·( cos[h^{m+1},y^{n+1}](at) )^{[o(t)o](m+1)}+( sin[h^{m+1},y^{n+1}](bt) )^{[o(t)o](m+1)} )

h(t) = sin[h^{m+1},y^{n+1}](at)

y(t) = sin[h^{m+1},y^{n+1}](bt)


d_{tt}^{2}[y(t)] = (-1)·qg+2F·( y/( x^{2}+y^{2} )^{(1/2)} )

d_{t}[y(t)]^{2} = (-1)·qgy+2F·( x^{2}+y^{2} )^{(1/2)}

d_{t}[z(t)]^{2} = (-1)·qgh+2F·( x^{2}+y^{2} )^{(1/2)}

y(t) = norm[(z(t),h(t))-->y(t)][ ( (-1)·( cosh[h,y^{2}]( qg·t ) )+( sinh[h,y^{2}]( 2F·x^{3}·t ) ) )^{[o(t)o](1/2)} ]

( x^{2}+y^{2} )^{(1/2)} = x^{4}·( 1+(y/x)^{2} )^{(1/2)}


d_{tt}^{2}[x(t)] = (-1)·kx+2F·( x/( y^{2}+x^{2} )^{(1/2)} )

d_{t}[x(t)]^{2} = (-1)·(1/2)·kx^{2}+2F·( y^{2}+x^{2} )^{(1/2)}

d_{t}[z(t)]^{2} = (-1)·(1/2)·kh^{2}+2F·( y^{2}+x^{2} )^{(1/2)}

x(t) = norm[(z(t),h(t))-->x(t)][ ...

... ( ( cosh[h^{2},x^{2}]( (1/2)·k·t ) )+( sinh[h^{2},x^{2}]( 2F·y^{3}·t ) )^{[o(t)o](1/2)} )^{[o(t)o](1/2)} ...

... ]


funciones elípticas:

( cos[n](t) )^{n+1}+( sin[n](t) )^{n+1} = n^{(n+1)}

( cos[p](t) )^{p+1}+( sin[q](t) )^{q+1} = ( (p+q)/2 )^{((p+1)/2)+((q+1)/2)}

( sin[p](t) )^{p+1}+( cos[q](t) )^{q+1} = ( (p+q)/2 )^{((p+1)/2)+((q+1)/2)}

d_{t}[sin[p](t)] = cos[p](t)

d_{t}[sin[q](t)] = cos[q](t)

d_{t}[cos[p](t)] = (-1)·sin[p](t)

d_{t}[cos[q](t)] = (-1)·sin[q](t)

viernes, 9 de octubre de 2020

successions de recurrencia

{

a = 1;

b = 1;

for( k = 1 ; k [< n ; k++ )

{

c = a+b

b = a

a = c

escriure(a);

escriure(b);

}

}


{

a = not(1);

b = not(1);

for( k = not(1) ; k >] not(n) ; k-- )

{

not(c) = not(a)+not(b)

not(b) = not(a)

not(a) = not(c)

escriure(not(a));

escriure(not(b));

}

}


not(b) = a:

mov bx,a

mov ax,[bx]

mov bx,b

mov dx,ax

not dx

mov [bx],dx

}

not(b) = not(a):

mov bx,a

mov ax,[bx]

not ax

mov bx,b

mov dx,ax

not dx

mov [bx],dx

}


b = a:

mov bx,a

mov ax,[bx]

mov bx,b

mov dx,ax

mov [bx],dx

}

b = not(a):

mov bx,a

mov ax,[bx]

not ax

mov bx,b

mov dx,ax

mov [bx],dx

}


a_{n} = a_{n+(-1)}+a_{n+(-2)}

a_{1} = a ==> ...

... a_{6k+1} = (4k·11^{k+(-1)}+1)·a+(4k·(k+1))·6^{k+(-1)}·b

a_{2} = b ==> ...

... a_{6k+2} = (4k·(k+1))·6^{k+(-1)}·a+(4k·(3^{3(k+(-1))}+2)+1)·b

a_{3} = a+b ==> 

a_{4} = a+2b ==>

a_{5} = 2a+3b ==> 

a_{6} = 3a+5b ==> 

a_{7} = 5a+8b

a_{8} = 8a+13b

a_{9} = 13a+21b

a_{10} = 21a+34b

a_{11} = 34a+55b

a_{12} = 55a+89b

a_{13} = 89a+144b

a_{14} = 144a+233b

jueves, 8 de octubre de 2020

successions de recurrencia

a_{n} = a_{n+(-1)}+(-1)·a_{n+(-2)}

a_{6k+1} = a

a_{6k+2} = b

a_{6k+3} = b+(-a)

a_{6k+4} = (-a)

a_{6k+5} = (-b)

a_{6k+6} = (-b)+a


a_{n} = ( a_{n+(-1)}/a_{n+(-2)} )

a_{6k+1} = a

a_{6k+2} = b

a_{6k+3} = (b/a)

a_{6k+4} = (1/a)

a_{6k+5} = (1/b)

a_{6k+6} = (a/b)