yassinee
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yassineeLv1
25 Jun 2021
lets call x = caydens money y=jayden s money we have x+y=784 and x -1/6x = y-1...
yassineeLv1
25 Jun 2021
cos²x +sinx(1+sinx) = cos²x + sinx +sin²x and cos²x+sin²x=1 therefore the equa...
yassineeLv1
25 Jun 2021
3 sint -1 = sint 2sint =1 so sin t =1/2 =sin 30 and sin 180-t=sin t therefore ...