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what are you on about world war come on dont be a gick and chillaxethe answer is x-mas
Emily Pankhurst and Emily Davison. x
it was an article that promised peace between nations worldwide
welll errm i dunno really just research it and then we probably made ... whats it for if you know the answer then put it please cos like i dunno ~##### hehe x x x x x x x x x x x x x x x x x x
The success of the X-1 program, which achieved the first supersonic flight in 1947, provided critical insights into high-speed aerodynamics and the behavior of aircraft at transonic speeds. This program demonstrated the feasibility of controlled supersonic flight and laid the groundwork for future advancements in military and commercial aviation. Additionally, it solidified the United States' leadership in aerospace technology during the Cold War, giving it a strategic edge in both defense and space exploration. The X-1's achievements also fostered further research and development in aircraft design, materials, and propulsion systems.
1 to the power of 40 can be expanded to be: 1 X 1 X 1 X 1 X 1 X 1 X 1 X 1 X 1 X 1 X 1 X 1 X 1 X 1 X 1 X 1 X 1 X 1 X 1 X 1 X 1 X 1 X 1 X 1 X 1 X 1 X 1 X 1 X 1 X 1 X 1 X 1 X 1 X 1 X 1 X 1 X 1 X 1 X 1 X 1 Which would equal ..... 1
1 - x/(x2 + x) = 1 - x/[x(x+1)] = 1 - 1/(x+1) = (x+1)/(x+1) - 1/(x+1) = x/(x + 1)
120 = 1 x 1 x 1 x 1 x 1 x 1 x 1 x 1 x 1 x 1 x 1 x 1 x 1 x 1 x 1 x 1 x 1 x 1 x 1 x 1 = 1 The number one to the power of any non-negative integer is 1.
X+1=X=X+1
1 x 1 x 1 x 1 x 1 x 1 x 1 x 1 x 1 = 19
-1 x -1 x -1 -x -x -1 -2x - 1
cos x / (1-sin x) = cos x (1 + sin x) / (1 - sin x) (1 + sin x) = cos x (1 + sin x) / (1 - sin2x) = cos x (1 + sin x) / cos2 x = (1 + sin x) / cos x = sec x + tan xcos x / (1-sin x) = cos x (1 + sin x) / (1 - sin x) (1 + sin x) = cos x (1 + sin x) / (1 - sin2x) = cos x (1 + sin x) / cos2 x = (1 + sin x) / cos x = sec x + tan xcos x / (1-sin x) = cos x (1 + sin x) / (1 - sin x) (1 + sin x) = cos x (1 + sin x) / (1 - sin2x) = cos x (1 + sin x) / cos2 x = (1 + sin x) / cos x = sec x + tan xcos x / (1-sin x) = cos x (1 + sin x) / (1 - sin x) (1 + sin x) = cos x (1 + sin x) / (1 - sin2x) = cos x (1 + sin x) / cos2 x = (1 + sin x) / cos x = sec x + tan x
x3 + x2 - x - 1 = x2(x+1) - 1(x+1) =(x+1)(x2-1) = (x+1)(x+1)(x-1)
(x - 1)/x = x/x - 1/x = 1 - 1/x
x3 + 1 = x3 + x2 - x2 - x + x + 1 = x2(x + 1) - x(x + 1) +1(x + 1) = (x + 1)(x2 - x + 1)
(x - 1)(x - 1)(x - 1) - (x + 1)(x + 1)(x + 1)
Note that x² - 1 can be written as: x² + x - x - 1 Then, factor-by-group the expression to get: x(x + 1) - (x + 1) = (x - 1)(x + 1) Hence, x2 - 1 = (x + 1)(x - 1)