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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

f(x) := 6*x-5*x^3-3*(...

f(0.88773207);

f(0.88773208);

Calculate

atan-diff-solve

x=0;

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

l:diff(f(x),x,2);

Calculate

atan-diff-ev-float-numer-solve

eq1:x^2+y^2 = 265^2;

eq2:(y+130)^2+(z+n*(x...

x1:solve(ev(eq1,y=-16...

Calculate

atan-diff-solve

y:atan(x)+(1-x)/(1+x^2);

dy:diff(y,x);

d2y:diff(y,x,2);

Calculate

atan-diff-solve

f;

atan(x)+(1-x)/(1+x^2);

df;

Calculate

atan-beta-numer-sqrt

a:20;

b:16;

d:sqrt(a^2+b^2);

Calculate

atan-cos-sin-solve-sqrt

eq1: B1 = atan((r1*si...

eq2: r1 = sqrt(A^2+d1...

eq3: alfa1 = atan(A/d1);

Calculate

atan-float-pi-tan

atan(-0.1514509302669...

float(%);

Calculate