Submitted by admin on Wed, 03/20/2013 - 5:05pm
Special Finite Series
Special Arctan Identity
,
where x is arbitrary.
Pi/35
The sin function of pi/35 obeys the identity
.
Special Sextic Equation
where a, b and c are real, and a ≠ 0. One of the roots of the special sextic equation is found as shown below
.
The solution of the equation
is
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