Matematik med Desmos
lavet af Per Henrik Christiansen
torsdag den 20. august 2020
Top 10.254
| HK | = 2.77350098113
R = 25 / 6 = 4.16666666667
BE = 2.34314575051
BD = X = 1.61803398875
BN = 2.53589838486
X = 5
Green Area / Mauve Area = 1
Green = 1.41421356237
cos COD = 0.570796326795
Line Segment AB = X = 8
lørdag den 15. august 2020
Top 10.253
( X + Y ) / Z = 0.853553390593
a / b = 1.61803398875
Ratio of a : b = 2
Area ABC = 44.0908153701
Line Segment DC = X = 6
Radius R = 1.25492133612 (Animation)
Radius R = 1.25492133612 (Regression 1)
Radius R = 1.25492133612 (Regression 2)
Solution = 1
Tangent GH = 13
Ratio = 10.472135955
Mauve = 4.49567598376
onsdag den 12. august 2020
Top 10.252
BC = X = 25 / 3
Fraction = 6 / 25 = 0.24
D1 by means of Regression
Area ABCD = 5.87132034356
Area of Red Square = 80 / 29
Shaded Area = 4.52726068327
White Area = 24
Angle CLK = X = 45°
UTV = 20, TUV = 140, TVU = 20
Mauve Area = 2.64575131106
Shaded = 22.3402144255
Radius by Means of Regression
Top 10.251
Ratio = 8
Solution = ???
Ratio of a : b = 3 / 2 = 1.5
Tilføj billedtekst
X = a √ 2
| AB | = 1.17914723559
X : Y = 1.78571428571
X = ( −b + √ ( b² − 4 ( −a² ) ) ) / 2
Line Segment AB = 2
Orange Area = 38
mandag den 10. august 2020
Top 10.250
Baseline BC = 40
AD = √ 3 = 1.73205080757
Angle BDC = 15°
tan α = 0.608695652174
BC = 3.58018055704
Rectangle = 2.18890105932
Shaded Fraction = 1 / 3
Radius R₁ = 0.465346024042
Diameter AB = 32
Square = 94.107017004
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