/ / __________\\ | | / 2 || tan\2*acos\\/ 1 - 2*x //
tan(2*acos(sqrt(1 - 2*x^2)))
/ / / __________\\\ ___ | 2| | / 2 ||| 2*x*\/ 2 *\1 + tan \2*acos\\/ 1 - 2*x /// ------------------------------------------- __________ / 2 \/ 1 - 2*x *|x|
/ / / __________\\ \ / / / __________\\\ | | | / 2 || ___ ___ ___ 2 | | 2| | / 2 ||| | 8*tan\2*acos\\/ 1 - 2*x // \/ 2 \/ 2 *sign(x) 2*\/ 2 *x | 2*\1 + tan \2*acos\\/ 1 - 2*x ///*|- ---------------------------- + ----------------- - --------------- + -----------------| | 2 __________ __________ 3/2 | | -1 + 2*x / 2 / 2 / 2\ | \ \/ 1 - 2*x *|x| x*\/ 1 - 2*x \1 - 2*x / *|x|/
/ / / __________\\ / / __________\\ / / __________\\ / / / __________\\\ / / __________\\\ / / / __________\\\ | | | / 2 || ___ | | / 2 || ___ ___ | | / 2 || ___ 3 ___ | 2| | / 2 ||| ___ 2| | / 2 ||| | 2| | / 2 ||| | 4*tan\2*acos\\/ 1 - 2*x // 2*\/ 2 *sign(x) 24*x*tan\2*acos\\/ 1 - 2*x // \/ 2 *DiracDelta(x) 3*x*\/ 2 4*sign(x)*tan\2*acos\\/ 1 - 2*x // 6*\/ 2 *x 8*x*\/ 2 *\1 + tan \2*acos\\/ 1 - 2*x /// 16*x*\/ 2 *tan \2*acos\\/ 1 - 2*x //| 4*\1 + tan \2*acos\\/ 1 - 2*x ///*|- ---------------------------- - --------------- + ------------------------------- - ------------------- + ----------------- + ------------------------------------ + ----------------- + ------------------------------------------- + --------------------------------------| | / 2\ 3/2 2 __________ 3/2 / 2\ 5/2 3/2 3/2 | | x*\-1 + 2*x / / 2\ / 2\ / 2 / 2\ \-1 + 2*x /*|x| / 2\ / 2\ / 2\ | \ \1 - 2*x / \-1 + 2*x / x*\/ 1 - 2*x \1 - 2*x / *|x| \1 - 2*x / *|x| \1 - 2*x / *|x| \1 - 2*x / *|x| /