- Help with math question (matrices)?

Discover Questions

Will we ever create a wearable device which will both create a force that overpowers gravity and be easy to use so we can fly like PeterPan? At what angle three forces of equal magnitude may act so their resultant is equal to zero? Find the area under the standard normal distribution curve between z = 0 and z = -2.16? Do you use celsius or fahrenhait in Europe? What does x = when x^2-x-12/x+3=7?