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:

Realpart

Function: realpart (<expr>) Returns the real part of <expr>. realpart and imagpart will work on expressions involving trigonometic and hyperbolic functions, as well as square root, logarithm, and exponentiation.

x,y:real;
z:x+%i*y;
w:(z-%i)/(z+%i);
x1:realpart(w);
y1:imagpart(w);

(%o1)                                true
(%i2) 

Related Examples

realpart

realpart((-7*%i+4)^3);

Calculate

realpart

f(x):=((x-3)*(x^2+6*x...

f(3);

realpart(f(%i-3));

Calculate

realpart

f1:100;

flo:120;

f2:140;

Calculate

realpart

realpart( 1/2*(a+b*%...

Calculate

realpart

z=(-6*%i+4)^3;

realpart(z);

Calculate

realpart

realpart((a+b*%i)**3);

Calculate

realpart

a=2 + %i * 5;

b=realpart(2 + %i * 5);

Calculate

realpart-sinh-trigexpand

trigexpand(1/2*(exp(x...

trigexpand(sinh(x));

realpart(1/2*(exp(x+%...

Calculate

realpart

x=realpart(a+b*i);

Calculate

realpart

realpart (((3-(5*%i))...

Calculate