It equals 1
When you are using non-standard definitions of "plus" and "minus", or of "equal".
No. But sin2a equals 1 minus cos2a ... and ... cos2a equals 1 minus sin2a
As stated in the question, it equals 1.
4
negative 1
It equals 1
-1
plus For example: (+15) + (+1) = +16 or 16 But minus plus minus is equals to minus itself For example: (- 8) - (- 4) = - 4
When you are using non-standard definitions of "plus" and "minus", or of "equal".
No, 2.4 + 1.4 = 3.8. but 2.4 minus or subtract 1.4 equals 1 (2.4 - 1.4 = 1)
One
No. But sin2a equals 1 minus cos2a ... and ... cos2a equals 1 minus sin2a
As stated in the question, it equals 1.
4
1 plus 1 plus 1 plus 1 equals 1 times 4. 1 times 4 equals 4. 4 minus 4 equals 0. 0
Three plus three minus 7 is equal to -1