Changes

where:

where:

:<math>\theta</math> is the angle of the pendulum to the vertical

:<math>\theta</math> is the angle of the pendulum to the vertical

:<math>g</math> is the [[acceleration due to gravity]]

:<math>g</math> is the [[Gravitational constant#Acceleration due to Gravity|acceleration due to gravity]]

:<math>L</math> is the length of the pendulum<ref>http://hyperphysics.phy-astr.gsu.edu/hbase/pend.html#c3</ref>

:<math>L</math> is the length of the pendulum<ref>http://hyperphysics.phy-astr.gsu.edu/hbase/pend.html#c3</ref>