One plus one does equal two. If you have one object, then bring in another object, you will have one more than what you started with. That would be two.
Zero plus one equals one.
ONE
There is no reason at all. For most angles sin plus cos do not equal one.
I believe that it does equal one!
15
use you brain
You cannot prove that because it's false
Zero plus one equals one.
No, but there is a way to prove that zero equals one.
one?
To prove that 2k 2k plus 1-1 by induction is a step by step process. But the induction 2 is not equal to 2 to the power of 0 take away 1.
ONE
There is no reason at all. For most angles sin plus cos do not equal one.
I believe that it does equal one!
15
You cannot prove it since it is not true for a general quadrilateral.
If you add them together it does equal two but it can also equal a window.