Start
Initial Speed (θ̇
1
):
Initial Upper Angle (θ
1
):
Upper Mass (
m
1
):
Length (ℓ
1
):
Damping Constant (
b
):
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Reset to Defaults
Initial Speed (θ̇
2
):
Initial Lower Angle (θ
2
):
Lower Mass (
m
2
):
Length (ℓ
2
):
Gravity Constant (
g
):
Trail Length:
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