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The Maxima on-line user's manual

Algebra Calculator

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Cos

Function: cos (<x>) - Cosine.

x(u,v):=cos(u);
y(u,v):=v;
z(u,v):=v^2+sin(u);
plot3d([x(u,v),y(u,v),z(u,v)],[u,-3,3],[v,-3,3]);

There are also some inexact matches for cos. Try ?? cos to see them.

(%o1)                                true
(%i2) 

Related Examples

cos-plot3d-sin
plot3d(f(x,y), [x,0,%pi*6], [y,0,%pi*6]);

f(x,y):= x*sin(x)+y*c...

plot3d(f(x,y), [x,0,%...

Calculate

cos-delta-float-sin-solve

deg:%pi/180;

Gmin:2;

Gmax:6;

Calculate

cos-matrix-rhs-rk-sin-solve

M_B:matrix([cos(a_b),...

rb:matrix([x_b0],[y_b...

M_K:matrix([cos(a_k),...

Calculate

cos-display2d-false-ratsimp-sin-solve-sqrt

display2d:false;

e1:X-2*(R*(1-cos(zeta...

e2: Y-2*(R*sin(zeta)...

Calculate

cos-pi

f(n):= cos( ((2*%pi)/...

f(13);

Calculate

cos-depends-jacobian-sin

jacobian ([u * cos(v)...

depends ([F, G], [y,...

jacobian ([F, G], [y...

Calculate

cos-desolve-diff-display2d-false-second

display2d:false;

diff(second(desolve('...

Calculate

cos-sin

int(cos(theta)*sin(th...

Calculate

cos-globalsolve-linsolve-plot2d-sin-true
plot2d([w10(x),w20(x)], [x,0,2500], [y, -20, 100]);

/*Biegelinie für eine...

a:(Fl/EI)^(0.5);

w10(x):=(c10*sin(a*x)...

Calculate

cos-float-mod-print

f1(n,h):= cos(%pi/h*n);

fprt(n,h):=print(h,":...

test(n):=for h:2 thru...

Calculate