What is a quadurpal double?
601604
points, rebounds, assists, steals
753779
When you have written it out twice you can then multiply out the brackets\ni.e. x^2(x^2-1/x^2)-(1/x^2)(x^2-1/x^2)\nthis will give you x^4-2+1/x^4\nRewrite using a negative indice to replace the fraction\nx^4-2+x^(-4) and then integrate as per norm using the rule\nthat the integral of x^n = x^(n+1)/(n+1).\nHope your day improves.
868237
x^(1/2).  that's x raised to the 1/2 power.
34261
Go to Paragraph in your toolbar and select spacing and then select the box that says single and switch it to double. You should see the sample diagram box go from single to double when you click apply.
527998
Twice half the height.
523409
say you had x^2 + 4x + 3 = 0\nto complete the square you want the right side to be "squarable." i.e. in the form (x+a)^2 = b\nin this case the form is\n(x+2)^2 = x^2 + 4x + 4\n\nso you add one to both sides and yet\nx^2 + 4x + 4 = 1\n\nthis equals\n(x+2)^2 = 1\nx+2 = sqrt(1) = +/-1\nx therefore = -3, or -1
110078
me either... what is quads??
34534
as a point of reference, in addition to triple doubles, there is the rare quadruple double (i.e. at least 10 of four categories).\n\nThe only "official" quadruple doubles in NBA history were by Nate Thurmond (blocks,in addition to points rebounds and assists), Alvin Robertson (steals) and Hakeem Olajuwan (blocks).\n\nThere have been numerous "triple doubles" and thousands of double doubles in nba history. Many players have averaged a double double for a career (points and rebounds).\n\nWilt Chamberlain undoubtedly had many quadruple doubles in his career, but is not officially credited with them because blocked shots was not an official NBA stat until 1974, the year after he retired (same with steals).
901348
well let me think...ITS A DOUBLE HELIX!!!!!!!!!!!!\nDOUBLE          DOUBLE               DOUBLE
416538
If you are adding to variables,and they are considered to be independent, then the proper SD would be\nsqrt(SD1^2 + SD2^2).  \nSo, square both SD's, add them together, and then take the square root.  That would be the SD of the sum.  If they are not independentm then the SD is \nsqrt(SD1^2 + SD2^2 + 2COV(N1,N2)).\n\nNow if you are saying that you have two groups and you want to combine them and find the SD to the entire list, then there is no short cut; you would have to recompute the SD.  But I don't think that is what you are asking.
958531
2x+80-x=120\nx=40 double \n80-x=40 single.
728987
for lower speeds, i.e. not near speed of light\n\nke = 1/2 m v^2\n\nSo doubling speed = quadruple energy.\n\nAdditionally drag is also proportional to the square of velocity so that the amount of power necessary to push a car is proportional to the cube of the velocity.
347039
F = G*m1*m2/d^2\ninverse square law
32262
Foot-pounds describe a force.\nUsually used to specify a turning force such as a lever.\nThe value is the distance multiplied by the weight.\nSo if you double the length of the lever, you will double the total turning force.
386212
27, because there's a double U
365246
mathematician's approach is the only correct approach in this thread. The square root function does not distribute over addition/subtraction. Consider Sqrt[1 + 1] vs. Sqrt[1] + Sqrt[1].\nIf you're more of a geometer than an algebraist, you will get the same answer from considering the right triangle with leg of length Sqrt[1-4x^2], implying hypotenuse of length 1 and the other leg of length 2x. Your expression is then 2tan(t) where t is the angle opposite the leg of length Sqrt[1-4x^2]. Also, x is obviously (1/2)cos(t), so dx = -(1/2)sin(t) dt.
68453
Round-off Double back-handspring double back layout. \nJust Joking.\n\nRound-off Double back-handspring!!!!!!!!\n(not joking)