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:

Cosh

Function: cosh (<x>) - Hyperbolic Cosine.

k:1.8;
 f:0.299;
Hy:0.7;
 Hk:0.2;
Zk:Hy-Hk;
plot2d (Hy-Zk*(cosh(x*k)^2)/(cosh(k*f)^2),[x,0,001],[y,0,001]);

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

(%o1)                                true
(%i2) 

Related Examples

cosh-plot3d-sin-sinh
plot3d([x(u,v),y(u,v),z(u,v)], [u,0,0.8], [v,-1*%pi,1*%pi], [grid,50,20],[palette,get_plot_option(palette,3)]);

x(u,v):=1/cosh(u)*cos...

y(u,v):=1/cosh(u)*sin...

z(u,v):=sinh(u);

Calculate

cosh-plot2d
plot2d (Hy-Zk*(cosh(x*k)^2)/(cosh(k*f)^2),[x,-1,1],[y,-3,1]);

k:1.8;

f:0.299;

Hy:0.7;

Calculate

cosh-residue-sech-sin

residue (s/(s**2+a**2...

residue (sech(x)*sin...

Calculate

cosh-solve-tanh

solve(21/200=-893/492...

Calculate

cosh-plot3d-sinh
plot3d([x(u,v),y(u,v),z(u,v)],[u,-3,3],[v,-3,3]);

x(u,v):=3*cosh(u)*cos...

y(u,v):=3*cosh(u)*sin...

z(u,v):=3*sinh(u);

Calculate

cosh-integrate

integrate(1/(cosh(x))...

Calculate

cosh-plot3d-sin-sinh
plot3d([x(u,v),y(u,v),z(u,v)], [u,-1*%pi,1*%pi], [v,0*%pi,1.5*%pi], [grid,50,20],[palette,get_plot_option(palette,3)]);

x(u,v):=1/cosh(u)*cos...

y(u,v):=1/cosh(u)*sin...

z(u,v):=1/cosh(u)*sin...

Calculate

cosh-diff-expand-sinh

y(x, a):= a * cosh((x...

diff(y(x, a), a);

expand( (a * cosh(x/a...

Calculate

cosh-integrate-plot2d-tanh
plot2d(cosh(x), [x, -5, 5]);

fb: .1;

t1: y = tanh(x + y * ...

integrate(t1, x);

Calculate

cosh-plot3d-sin-sinh
plot3d([x(u,v),y(u,v),z(u,v)], [u,0,1], [v,0,2*%pi], [grid,50,20],[palette,get_plot_option(palette,3)]);

x(u,v):=1/cosh(u)*cos...

y(u,v):=1/cosh(u)*sin...

z(u,v):=sinh(u);

Calculate