The two inequalities define a region of the coordinate plane: there is no unique solution.
Ddookie
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.
SymbolName+addition sign, plus sign-subtraction sign, minus signx or ⋅multiplication sign÷ or /division sign=equal≠not equal<less than>greater than≤less than or equal to≥greater than or equal to#number sign( )parentheses&and (ampersand)%percentπpi|x|absolute value of x√square root!factorial±plus or minusˆcaret - to the power of
less, if it is a fraction of a half, it cannt be a whole
I believe that's usually treated as an axiom, meaning you don't prove it.
The two inequalities define a region of the coordinate plane: there is no unique solution.
The relational operators are == (equal), != (not equal), < (less than), <= (less than or equal to), > (greater than) and >= (greater than or equal to). All relational operators are boolean, returning true or false depending on the l-value relationship with the r-value, with respect to the operator.
x < /= -4
Ddookie
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.
5-ish
You can use the Not function or the <> operator, which is the < and the > beside each other. To see if the values in A1 and A2 are not equal to each other, you can type: =A1<>A2 or =Not(A1=A2) In each case they will either give you TRUE if they are not equal or FALSE if they are equal, in the cell that you enter the formula into.
8
There are 12 inches in a foot. 2.5 feet is 12 plus 12 plus 6 which is 30 inches, so . . . 2.5 feet is not greater than or equal to 32 inches. It is less than 32 inches
SymbolName+addition sign, plus sign-subtraction sign, minus signx or ⋅multiplication sign÷ or /division sign=equal≠not equal<less than>greater than≤less than or equal to≥greater than or equal to#number sign( )parentheses&and (ampersand)%percentπpi|x|absolute value of x√square root!factorial±plus or minusˆcaret - to the power of
less, if it is a fraction of a half, it cannt be a whole