- #1

Pejeu

- 27

- 1

Code:

`solve([k^2=(xa-xd)^2 + (ya-yd)^2,k^2=(xb-xd)^2 + (yb-yd)^2,k^2=(xc-xd)^2 + (yc-yd)^2],[xd,yd]);`

I want it to solve the system :

k

^{2}=(x

_{A}-x

_{D})

^{2}+ (y

_{A}-y

_{D})

^{2}

k

^{2}=(x

_{B}-x

_{D})

^{2}+ (y

_{B}-y

_{D})

^{2}

k

^{2}=(x

_{C}-x

_{D})

^{2}+ (y

_{C}-y

_{D})

^{2}

for x

_{D}and y

_{D}.

I already solved it by hand but wanted to test Maxima with it.

What am I doing wrong?