One day, the elderly-looking transfer student Tanaka Shori, AKA Billy, arrives at the school. He proclaims himself a scientific genius, but he's actually a commander in the enemy organization! He declares that he'll use his own formula to ascertain Twin Angel's secret identities, but...
An analysis of these factors, applied under 
the Lagrange differential equation...
إنّ تحليل هذه العوامل بتطبيق 
...معادلة لاغرانج التّفاضليّة
Un análisis de factores
en la ecuación diferencial de Lagrange…
Un análisis de factores
en la ecuación diferencial de Lagrange…
Analisando esses fatores com a
equação diferencial de Lagrange...
от угла замаха оружием 
и вектора центра тяжести при уклонении...