m = E/c^2
m = E/c^2
The answer depends on what you mean by "opposite". The most common alternatives are additive opposite or multiplicative opposite, but there are others relationships that could be considered opposite.
the answer is -2
Yeshum!
3
4
the opposite?
In number Systems , the opposite of the number can be represented by changing and reversing the sign of the number.-2 is the number is the opposite of the number 2.
A number's opposite is the negitave of that number... the opposite of 2 is -2, the opposite of 947283 is -947283.
The additive opposite is +1/2. The multiplicative opposite is -2.
A negative number. For example: -I -2 I = -2 because -2= 2 and the opposite of 2 is -2.
2 opposite acute angles and 2 opposite obtuse angles with opposite parallel sides
A parallelogram has 2 equal opposite acute angles and 2 equal opposite obtuse angles.
-2 -2
2
A rhombus has 2 opposite acute angles and 2 opposite obtuse angles
If you mean the complex number √-2, then: hopefully someone else can answer (sorry). If not, then sin(arc cos((√2)/2)) = (√2)/2 Cosine is the ratio of adjacent/hypotenuse. Using Pythagoras the third side, opposite the angle, can be found: 2² = opposite² + (√2)² → 4 = opposite² + 2 → opposite² = 2 → opposite = √2 Then: θ = arc cos((√2)/2) → cos θ = (√2)/2 → sin θ = (√2)/2
The opposite of a square root (exponent 1/2) is the square (exponent 2).