Original casio scientif calculator fx-991es plus
it has equation solver
9 variable memories
trigonomertic & inverse trig functions
just to mention few because it has 417 functions .
Wholesale is also avaliable
Free delivery depends on your location
Greater Accra, Ga South Municipal, JUL 27 – Stationery
Payments are only made after delivery of item.
All that is required to process an item of your choice for delivery is your name,phone number and location.Delivery is done within 2 working days (depending on how fast order is processed