Zinssatz (p.a.):

Beginn der Rückzahlungen:

monatliche Rate:

EUR

% p.a.

EUR

(0 .. 5 Jahre nach Studienende)

(300 Monatsraten)

(60 Monatsraten)

Rückzahlrate:

EUR

Rückzahlung:

Jahre

StudRate:

p =

q12 =

Gebühr:

Rate = 226 (slider from 100 to 800, step 1)
D7: Rate
Rückzahlung = 3 (slider from 0 to 5, step 1)
p = 5 (slider from 0.01 to 10, step 0.01)
D2: p
D3: (1.0 + D2 / 100.0)^(1.0 / 12.0)
Gebühr = 420 (slider from 0 to 1000, step 10)
D1: Gebühr
StudRate = 500 (slider from 0 to 800, step 10)
D4: StudRate
B1: $D$4 * $D$3 * ($D$3^(12.0) - 1.0) / ($D$3 - 1.0) + D1 * (1.0 + D2 / 100.0)
B2: $D$4 * $D$3 * ($D$3^(12.0) - 1.0) / ($D$3 - 1.0) + B1 * (1.0 + $D$2 / 100.0)
B3: $D$4 * $D$3 * ($D$3^(12.0) - 1.0) / ($D$3 - 1.0) + B2 * (1.0 + $D$2 / 100.0)
B4: $D$4 * $D$3 * ($D$3^(12.0) - 1.0) / ($D$3 - 1.0) + B3 * (1.0 + $D$2 / 100.0)
B5: $D$4 * $D$3 * ($D$3^(12.0) - 1.0) / ($D$3 - 1.0) + B4 * (1.0 + $D$2 / 100.0)
B6: B5 * (1.0 + D2 / 100.0)^(Rückzahlung)
A: (0.0, D1)
A1 = 1
A2: A1 + A1
A3: A2 + A1
A4: A3 + 1.0
A5: A4 + 1.0
A6: A5 + Rückzahlung
A7: A6 + 1.0
A8: A7 + 1.0
B7: B6 * (1.0 + $D$2 / 100.0) - $D$7 * $D$3 * ($D$3^(12.0) - 1.0) / ($D$3 - 1.0)
B8: B7 * (1.0 + $D$2 / 100.0) - $D$7 * $D$3 * ($D$3^(12.0) - 1.0) / ($D$3 - 1.0)
A9: A8 + 1.0
B9: B8 * (1.0 + $D$2 / 100.0) - $D$7 * $D$3 * ($D$3^(12.0) - 1.0) / ($D$3 - 1.0)
A10: A9 + 1.0
B10: B9 * (1.0 + $D$2 / 100.0) - $D$7 * $D$3 * ($D$3^(12.0) - 1.0) / ($D$3 - 1.0)
A11: A10 + 1.0
B11: B10 * (1.0 + $D$2 / 100.0) - $D$7 * $D$3 * ($D$3^(12.0) - 1.0) / ($D$3 - 1.0)
A12: A11 + 1.0
B12: B11 * (1.0 + $D$2 / 100.0) - $D$7 * $D$3 * ($D$3^(12.0) - 1.0) / ($D$3 - 1.0)
A13: A12 + 1.0
B13: B12 * (1.0 + $D$2 / 100.0) - $D$7 * $D$3 * ($D$3^(12.0) - 1.0) / ($D$3 - 1.0)
A14: A13 + 1.0
B14: B13 * (1.0 + $D$2 / 100.0) - $D$7 * $D$3 * ($D$3^(12.0) - 1.0) / ($D$3 - 1.0)
A15: A14 + 1.0
B15: B14 * (1.0 + $D$2 / 100.0) - $D$7 * $D$3 * ($D$3^(12.0) - 1.0) / ($D$3 - 1.0)
A16: A15 + 1.0
B16: B15 * (1.0 + $D$2 / 100.0) - $D$7 * $D$3 * ($D$3^(12.0) - 1.0) / ($D$3 - 1.0)
A17: A16 + 1.0
B17: B16 * (1.0 + $D$2 / 100.0) - $D$7 * $D$3 * ($D$3^(12.0) - 1.0) / ($D$3 - 1.0)
A18: A17 + 1.0
B18: B17 * (1.0 + $D$2 / 100.0) - $D$7 * $D$3 * ($D$3^(12.0) - 1.0) / ($D$3 - 1.0)
A19: A18 + 1.0
B19: B18 * (1.0 + $D$2 / 100.0) - $D$7 * $D$3 * ($D$3^(12.0) - 1.0) / ($D$3 - 1.0)
A20: A19 + 1.0
B20: B19 * (1.0 + $D$2 / 100.0) - $D$7 * $D$3 * ($D$3^(12.0) - 1.0) / ($D$3 - 1.0)
A21: A20 + 1.0
B21: B20 * (1.0 + $D$2 / 100.0) - $D$7 * $D$3 * ($D$3^(12.0) - 1.0) / ($D$3 - 1.0)
A22: A21 + 1.0
B22: B21 * (1.0 + $D$2 / 100.0) - $D$7 * $D$3 * ($D$3^(12.0) - 1.0) / ($D$3 - 1.0)
A23: A22 + 1.0
B23: B22 * (1.0 + $D$2 / 100.0) - $D$7 * $D$3 * ($D$3^(12.0) - 1.0) / ($D$3 - 1.0)
A24: A23 + 1.0
B24: B23 * (1.0 + $D$2 / 100.0) - $D$7 * $D$3 * ($D$3^(12.0) - 1.0) / ($D$3 - 1.0)
A25: A24 + 1.0
B25: B24 * (1.0 + $D$2 / 100.0) - $D$7 * $D$3 * ($D$3^(12.0) - 1.0) / ($D$3 - 1.0)
A26: A25 + 1.0
B26: B25 * (1.0 + $D$2 / 100.0) - $D$7 * $D$3 * ($D$3^(12.0) - 1.0) / ($D$3 - 1.0)
A27: A26 + 1.0
B27: B26 * (1.0 + $D$2 / 100.0) - $D$7 * $D$3 * ($D$3^(12.0) - 1.0) / ($D$3 - 1.0)
A28: A27 + 1.0
B28: B27 * (1.0 + $D$2 / 100.0) - $D$7 * $D$3 * ($D$3^(12.0) - 1.0) / ($D$3 - 1.0)
A29: A28 + 1.0
B29: B28 * (1.0 + $D$2 / 100.0) - $D$7 * $D$3 * ($D$3^(12.0) - 1.0) / ($D$3 - 1.0)
A30: A29 + 1.0
B30: B29 * (1.0 + $D$2 / 100.0) - $D$7 * $D$3 * ($D$3^(12.0) - 1.0) / ($D$3 - 1.0)
A31: A30 + 1.0
B31: B30 * (1.0 + $D$2 / 100.0) - $D$7 * $D$3 * ($D$3^(12.0) - 1.0) / ($D$3 - 1.0)
A32: A31 + 1.0
B32: B31 * (1.0 + $D$2 / 100.0) - $D$7 * $D$3 * ($D$3^(12.0) - 1.0) / ($D$3 - 1.0)
P_1: (A1, B1)
P_2: (A2, B2)
P_3: (A3, B3)
P_4: (A4, B4)
P_5: (A5, B5)
P_6: (A6, B6)
P_7: (A7, B7)
P_8: (A8, B8)
P_9: (A9, B9)
P_{10}: (A10, B10)
P_{11}: (A11, B11)
P_{12}: (A12, B12)
P_{13}: (A13, B13)
P_{14}: (A14, B14)
P_{15}: (A15, B15)
P_{16}: (A16, B16)
P_{17}: (A17, B17)
P_{18}: (A18, B18)
P_{19}: (A19, B19)
P_{20}: (A20, B20)
P_{21}: (A21, B21)
P_{22}: (A22, B22)
P_{23}: (A23, B23)
P_{24}: (A24, B24)
P_{25}: (A25, B25)
P_{26}: (A26, B26)
P_{27}: (A27, B27)
P_{28}: (A28, B28)
P_{29}: (A29, B29)
P_{30}: (A30, B30)
P_{31}: (A31, B31)
P_{32}: (A32, B32)
Liste1: {P_1, P_2, P_3, P_4, P_5, P_6, P_7, P_8, P_9, P_{10}, P_{11}, P_{12}, P_{13}, P_{14}, P_{15}, P_{16}, P_{17}, P_{18}, P_{19}, P_{20}, P_{21}, P_{22}, P_{23}, P_{24}, P_{25}, P_{26}, P_{27}, P_{28}, P_{29}, P_{30}, P_{31}, P_{32}}
a = OrthogonalLine(P_6, xAxis)
b = OrthogonalLine(P_5, yAxis)
c = OrthogonalLine(P_6, yAxis)
d = OrthogonalLine(P_{32}, xAxis)
D6: Rückzahlung
B = Intersect(c, yAxis)
C = Intersect(b, yAxis)
D = Point(b)
E = Point(c)
Vieleck1, b_1, c_1, d_1, e = Polygon(B, C, D, E)
F = Intersect(xAxis, a)
Vieleck2, f, g, h, i = Polygon((5.0, 0.0), F, (x(F), 120000.0), (5.0, 120000.0))
j = OrthogonalLine(P_5, xAxis)