OSDN Git Service

add p_minus for quadratic equation and some validations
authorokimoto <okimoto@good-day.co.jp>
Thu, 18 Mar 2010 06:11:40 +0000 (15:11 +0900)
committerokimoto <okimoto@good-day.co.jp>
Thu, 18 Mar 2010 06:11:40 +0000 (15:11 +0900)
commit350e1d59e3d7856d747a7d4e31f8fce0710c983f
treef03d6be1486fe05caf9380bd0c679e80825483c5
parent211354a00c1c5f72a42a2b69f32ddca41aaa84e5
add p_minus for quadratic equation and some validations
app/models/quadratic_equation_edit_form.rb
app/views/admin/problems/_quadratic_equation.html.erb
app/views/admin/problems/_quadratic_equation_edit_form.html.erb
spec/models/quadratic_equation_edit_form_spec.rb