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:

Trigsimp

Function: trigsimp (<expr>) Employs the identities sin(x)^2 + cos(x)^2 = 1 and cosh(x)^2 - sinh(x)^2 = 1 to simplify expressions containing tan, sec, etc., to sin, cos, sinh, cosh.

lsg1: solve_rec(T[n]=T[n-1]+T[n-2], T[n], T[0]=1, T[1]=1);
lsg1: trigsimp(lsg1);

trigreduce, ratsimp, and radcan may be able to further simplify the result.

demo ("trgsmp.dem") displays some examples of trigsimp.

(%o1)                                true
(%i2) 

Related Examples

trigsimp

trigsimp(e^iwt);

Calculate

trigsimp

trigsimp(2*cosa+2*sina);

Calculate

trigsimp

trigsimp((1/(1+tg(x/2...

Calculate

trigsimp

trigsimp(2*cosa+2*sina);

Calculate

trigsimp

trigsimp(2*cosa+2*sina);

Calculate

trigsimp

trigsimp((x-1)^2+(x+4...

Calculate

trigsimp

trigsimp(%o1);

Calculate

trigsimp

trigsimp((x-1)^2+(x+4...

Calculate

trigsimp

trigsimp(arcsin(x) + ...

Calculate