Sponsored links: Algebra eBooks
 

Help Index

A

B

C

D

E

F

G

H

I

J

K

L

M

N

O

P

Q

R

S

T

U

V

W

X

Y

Z

The Maxima on-line user's manual

Algebra Calculator

Search:

Tan

Function: tan (<x>) - Tangent.

f(x):=taylor( x/tan(x) ,x , 0, 20);
g(x):=integrate(f(t),t,0,x);
h(x):=(%pi/2)*(1+x)-(0.1)*( (%pi/2)*(1+x)*log(cos(%pi*x/2))-g(%pi*(1+x)/2)+(1+x)*g(%pi/2));
e(x):= (1/2)*( h(x)-h(-x)+2*h(0) );
 plot2d ([acos(-x),acos(-x)-(0.2)*(2*x*(log(2))+(1-x)*(log(1-x))-(1+x)*(log(1+x)))/(2*sqrt(1-x^2)),acos(-x)-(0.4)*(2*x*(log(2))+(1-x)*(log(1-x))-(1+x)*(log(1+x)))/(2*sqrt(1-x^2)),acos(-x)-(0.6)*(2*x*(log(2))+(1-x)*(log(1-x))-(1+x)*(log(1+x)))/(2*sqrt(1-x^2)) , (%pi/2)*(1+x), e(x)], [x, -0.999, 0.999], [y,0,%pi]);

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

(%o1)                                true
(%i2) 

Related Examples

tan-trigexpand

trigexpand(tan(7*t)) ;

Calculate

tan

tan(45*3.14/180);

Calculate

tan-taylor

taylor(tan(x),x,0,10);

Calculate

tan-trigexpand

trigexpand(tan(2*x));

Calculate

tan

f(delta_winkel):=radi...

radius=220;

f(delta_winkel);

Calculate

tan

tan(-3*pi/4);

Calculate

tan

tan((−3*180)/4);

Calculate

tan

tan((−3*180)/4);

Calculate

tan

tan(2*%pi-x),trigexpa...

Calculate

tan

f(x):=x*tan(x);

Calculate