- Due to quantum uncertainty, does the Moon exist when you aren't looking at it?

Discover Questions

For y = x^n, how are the curves for even values of n different from those for odd values of n? What happens to a human body in a vacuum? Let f be the function given by f(x)=2cosx+1. What is the approximation for f(1.5) using the line tangent to the graph of f at x=π/2? What volume of lead (of density 11.3 g/cm^3) has the same mass as 389 cm^3 of a peice of redwood (of density 0.38 g/cm^3)? The area of a rectangle is 22 square feet. If the length is 4 feet more than 6 times the width, then find the dimensions of the rectangle.?