I can solve any type of differential equations you want and I can send you the detailed solution and step by step analysis. You can send me following problems types (I solve 4 problems in this hourlie): » First Order Differential Equations »» Unlimited support Contact me with your detail and your desired project features I will get in touch with you ASAP. What do I need from the Buyer to get started? I only need the picture of your problem or differential equation.