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The Maxima on-line user's manual

Algebra Calculator

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Atan

Function: atan (<x>) - Arc Tangent.

f : (atan(x)+((1-x)/(1+x^2)));
df : diff(f,x);
solve(df=0,x);
plot2d(f,[x,-10,10]);

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

(%o1)                                true
(%i2) 

Related Examples

atan-plot2d
plot2d(atan(x)+(1-x)/(1+x^2),[x,0,10]);

plot2d(atan(x)+(1-x)/...

Calculate

atan-diff-plot2d-solve
plot2d(f,[x,-5,5]);

f: atan(x)+((1-x)/(1+...

df1 : diff(f,x);

df2 : diff(f,x,2);

Calculate

atan-linsolve

eq1:x=atan(-0.5989/0....

linsolve([eq1],[x]);

Calculate

atan-exp-lhs-logarc-logcontract-tan-trigsimp

rt:tan(atan(1/2)+atan...

trigsimp(lhs(rt));

logarc(lhs(rt));

Calculate

atan-carg-diff-ev

theta(I,Q):=atan(Q/I);

I(S,X):=(S+4*X^2)/(1+...

Q(S,X):=2*X*(1-S)/(1+...

Calculate

atan-plot3d
plot3d(atan(y/x),[x,-100,100],[y,-100,100]);

plot3d(atan(y/x),[x,-...

Calculate

atan-realpart

realpart(5*%e^(%i*ata...

Calculate

atan-subst

Potential : atan( x /...

Potential_at_A : subs...

Calculate

atan-define

define(theta(I,Q),ata...

define(I(S,X),(S+4*X^...

define(Q(S,X),2*X*(1-...

Calculate

atan-plot2d
plot2d(atan(x)*x^(-3/2),[x,-3,3]);

plot2d(atan(x)*x^(-3/...

Calculate