2
No. Sin of any angle is always less than or equal to 1.
You can look up "trigonometric identities" in Wikipedia.Cos(2x), among other things, is equal to (cos x)^2 - (sin x)^2 If you meant cos squared x, or (cos x)^2, that is equal to (1 + cos(2x))/2
Yes, 1 and 1 are equal.
Any monomial in the format: axn has a derivative equal to: nax(n - 1) In this case, "a" is equal to 1 and "n" is equal to 2. So the derivative of x2 is equal to 2x.
No, 2 tons is equal to 2,000,000 grams.
2.5 grams is equal to 2.5 grams.
119 grams does not equal 2 cups. It is about 1/2 a cup.
2 pounds is equal to 907.185 grams.
This happens to be about 2 grams.2g
2000 grams is equal to 2 kilograms.
2 grams = 0.002 kilograms.
2 grams of tea will be equal to 0.81 tea spoons.
2 grams of anything is equal to 2,000 milligrams of the same stuff.
That is 908 grams
2 lbs is equal to 907.18 grams.
2 kilograms is equal to 2000 grams or 2,000,000 milligrams.