Tables and Formula - Tufts University · Figure 1. Plots of Bessel functions of the first kind....
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Tables and Formula
Transcript of Tables and Formula - Tufts University · Figure 1. Plots of Bessel functions of the first kind....
Some useful trigonometric identities
sin(α + β) = sin(α)cos(β) + cos(α)sin(β)
sin(α – β) = sin(α)cos(β) – cos(α)sin(β)
cos(α + β) = cos(α)cos(β) – sin(α)sin(β)
cos(α – β) = cos(α)cos(β) + sin(α)sin(β)