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The Maxima on-line user's manual

Algebra Calculator

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Factorout

Function: factorout (<expr>, <x_1>, <x_2>, ...) Rearranges the sum <expr> into a sum of terms of the form f (<x_1>, <x_2>, ...)*g where g is a product of expressions not containing any <x_i> and f is factored.

parab:p=k*q^2;
zz: z=sin(a)*p + cos(a)*q;
yy: y=cos(a)*p - sin(a)*q;
factorout(expand(eliminate([parab, zz, yy], [p, q])[1]=0), a, k);

(%o1)                                true
(%i2) 

Related Examples

factorout

expr: -((1+s*s*l*c)*(...

factorout(%,s);

Calculate

factorout

expr: -((1+s*s*l*c)*(...

factorout(expr,s);

Calculate

factorout-sqrt

g:m=sqrt(x^2+(sqrt(e^...

factorout(%,x);

Calculate

factorout

g:q-(q-p)/(1-p);

factorout(g, q);

Calculate

factorout

g:q-(q-p)/(1-p);

factorout(g, q);

Calculate

factorout

g:q-(q-p)/(1-p);

factorout(g, p);

Calculate

factorout-matrix

a:matrix([0,-(wz+c),(...

b:matrix([p,q,r]);

E:a.b;

Calculate

factorout

? factorout;

Calculate

factorout-linsolve

eq1:tau=k*(v2-v1)/s;

eq2:v1=(T1+D1*tau/2)*...

eq3:v2=(T2-D2*tau/3)*...

Calculate

factorout

sss: (3*x^4+3*x+4)/((...

factorout((3*x^4+3*x+...

Calculate