Matematik med Desmos
lavet af Per Henrik Christiansen
lørdag den 10. oktober 2020
Top 10.278
Angle CBD = X = 48°
Blue Area = 31.4934395501
Blue Area = 6
Elaborated: Blue Area = 6
Line Segmnt AC = 6
Blue Area = 0.428571428571
Angle BFD = X = 48°
AC = X = 16.8571428571
Angle CED = X = 75°
Shaded Area = 0.658918622597
Mauve / Total = 1 / 6
torsdag den 8. oktober 2020
Top 10.277
Angle ABD = X = 50°
Tangent AC = 60
Total Area = 125.663706144
Area of Green Square = S²
EHM = 58.0024237388
Line Segment CD = 10
Ratio = 2.65924648386
Radius R = 2.44948974278
With Regression: R = 2.44948974278
X = Side of Square
Roots ( s, t and d are known )
mandag den 5. oktober 2020
Top 10.276
White Area = 1.4525736349
Shaded Fraction = 9 / 50
NEW: Shaded Fraction = 9 / 50
Total Area = 5.87132034356
ANIMATED: Blue = 21.9911485751
Blue Area = 21.9911485751
Blue Area = 1.73205080757
Total Area = 64
Red Area = 71.1324865405
Green Area = 7
Perimeter ( ABCD ) = 28
Angle CAD = X = 18°
Top 10.275
Regression: Orange Area = 75
Without Regression: Orange Area = 75
Angle BDC = β = 80°
Radius R₁ = 0.519493853296
R₁ / R = 0.732050807569
Orange / Green = √ 2
Ratio = 0.113241227308
Orange Fraction = 2 / 5 = 0.4
Radius R₁ = 0.464101615138
Shaded = 6.37758040957
Orange = 28.2743338823
fredag den 2. oktober 2020
Top 10.274
Line Segment AB = X = 4
Line Segment d = | DE | = 7
Shaded Area = 20.7846096908
| AC | = 6.7082039325
Angle CDE = 60°
Roots: x₁ = 0.5 and x₂ = 2
Green Area = 8 cm²
Orange R = 0.489041676411
Radius R = 0.606512379791
x₁ = 30° and x₂ = 45°.
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