Question 1106948: solve : floor(x) -x =-0.2
find value of a if i^(a!)=I^84 :i^2=-1
Found 3 solutions by ankor@dixie-net.com, ikleyn, 7022:
Answer by ankor@dixie-net.com(22740)   (Show Source):
Answer by ikleyn(52781)  (Show Source):
You can put this solution on YOUR website! .
There are infinitely many solutions.
For any integer n (positive, negative or zero) the number x = n + 0.2 is the solution.
There are NO other solutions.
For example, the numbers 0.2, 1.2, 5.2, -0.8, -12.8 are the solutions.
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Regarding the function floor(x), see this Wikipedia article
https://en.wikipedia.org/wiki/Floor_and_ceiling_functions
Its definition is THIS:
In mathematics, the floor function is the function that takes as input a real number x and gives as output the greatest integer
that is less than or equal to x.
Answer by 7022(2)  (Show Source):
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