;f(x)

%PI 5000#OtCnt %NC 1#EndCr 1#HltCr 1#PctrR #MDtRc[MN=,0,80,D,RS,L,0,Z] 2gLx 1gLy 9gC
0.01n41n3 @S Z=_0.05n41n3_ 7n42 0n43 -4n44n0 5n45   ;�儿, 回数, f f′f″, 始点, 終点

gSL G9 :L30 N0*(N0+3)*(N0 - 4)/15=R   :L9 C30gy N0gx gP N3ni0 N45zN0<_G9_gE G100

:L500 0j[X(X+3)(X-4)/15] 9gC 75P4J0 48md51 50PM51*N 101PN0*N 201PN0*N R

:L100 0n50n51n52m6 101n73 84n83 51m51m11m12m13 14An14 C700
N44n31n0 N45n32 N41*2=nd31ni32
:L11 N43=m4 Z=_G12_G13
:L12 7m1 1m2 2m3
:L13 7mM4 N41n8 N42n12
:L14 4 :L15 m0*N8=nd0 8m5G7

:L20 4m0*N8=nd0 21m5G7
:L21 1 LM0D_G7_22m5
:L22 M11 Z=_C47_M12 Z=_C57_M13 Z=_C67_GM6

:L1 N1*N2=Z<_GM1_G40
:L2 N3*N4=Z<_GM2_G50 :L0
:L3 N5*N6=Z<_GM3_G60

:L7 C30 QF nC2n1 N2-N1=nC4n3
N4-N3=nC6n5 N32zN0>_G99_N8ni0 NI50GM5
:L8 1 LM0D_G7_M4m5GM4

;f = 0
:L40 n7 1 C70 Z=_G41_N12 Z=_G42_C80 1m4 2G15
:L41 N2 Z=_G44_N8 G43 :L42 N8/2= :L43 nd10
:L44 C90n21 N43 Z=_G45_2G15
:L45 N20n0 N8nd0 0m11 7m2G20
:L47 N21 zN0<_R_1m2m11R

;f′= 0
:L50 n7 2C70 Z=_G51_N4|-N3|=n7 Z=_G52_
N12 Z=_G53_C80 2m4 7m2 3G15
:L51 N8/2=nd10 G54 :L52 N8nd10G54
:L53 N8nd10/4=nd10n9 N7 Z<_G54_N9ni10ni10
:L54  C151 C90n22 C190 N43 Z=_G55_3G15
:L55 N20n0 N8nd0nd0 0m12 1m3G20
:L57 N22 zN0<_R_2m3m12R

;f″= 0
:L60 n7 3 C70 Z=_G61_N5+N6= Z=_G62_N12 Z=_G63_C80 3m4 7m3G14
:L61 N8nd10 G65  :L62 N8nd10/2=nd10G65
:L63 N8nd10/4=nd10n9 N6|-N5|= Z>_G65_N9nd10nd10
:L65 C153 C90 C190 N8ni0 N0n23 N43 Z=_G66_G14
:L66 N20n0 N8nd0nd0 0m13 2m6G20
:L67 N23 zN0<_R_0m6 1m13R

:L70 m7*3=~A ni50 N8nd0 N0n10 N42 zN12=_N0n20_N7R
N0=X=N10

:L80 N42 zN12=_N0n20_1 zM7=_N8ni0_N8nd0nd0/5=n8 M7m5 ND12R
N20=X

:L90
73 zN73=_G99_N10|-[N45-N44]|/1E5= Z>_0n10_N10 Q7 nN73 NI73
;C30n0 |- 1E-3= Z>_0n0_N0Q3 nN83 NI83
M7*N14=niM51 N14/10=n14 N14Ff Z=_G91_14An14 MI51
:L91 N43=m4 Z=_G92_G94 :L92 M11 Z=_G93_1m2 :L93 M12 Z=_G94_2m3
:L94 N41n8 N42n12 N8*3+N20=n0R
:L99 n0 9^-1 nN73 NI73 N0nN73 N73n0 102nd0 C500 0jS J' 1j;解
2jN0 3j;個
3j+1,2,3 J' #MDtRc[MN,0,80,D,RS,L,0,Z] 500#OtCnt E

:L151 N0gx C30gy M0m50 14gC 2PJ M50m0 R
:L153 N0gx C30gy M0m50 14gC 3PJ M50m0 R
:L190 N0n100 N73 - 1=n91 NN91n0 C30 Q7x0 100ni91 X0 nN91 N100n0 R

:L700 2j;極点
3j;変曲点
R :E

N41＝�儿
N42＝確度(�儿/5の回数)
N43＝計算選択 [0 = f f′f″,　 1 = f ,　 2 = f′, 　3 = f″]
N44＝X最少数 (Xa)
N45＝X最多数 (Xb)
N50＝[全回数,　f 回数,　f′回数,　f″回数]
N51〜＝121321…
N101〜＝解[X or X′or X″]
N201〜＝[f(X) or f(X′) or f(X″)]
解 [確度] 有効桁　　X [0〜17] 15桁　　X′[0〜8] 7桁　　X″[0〜6] 7桁


FX

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