If
pr-qs
ps-qr
then show that each
p-q+r-S p-q-r+S
ratio = p+q+r+s
4​

If
pr-qs
ps-qr
then show that each
p-q+r-S p-q-r+S
ratio = p+q+r+s
4​

About the author
Isabelle

1 thought on “If<br />pr-qs<br />ps-qr<br />then show that each<br />p-q+r-S p-q-r+S<br />ratio = p+q+r+s<br />4​”

Leave a Comment