1.

For a third degree monic polynomial, it is seen that the sum of roots are zero. What is the relation between the minimum angle to be rotated to have a Rolles point (α in Radians) and the cyclic sum of the roots taken two at a time c$

A. α = <sup>π</sup>⁄<sub>180</sub> * tan<sup>-1</sup>(c)
B. Can never have a Rolles point
C. α = tan<sup>-1</sup>(c)
D. α = <sup>180</sup>⁄<sub>π</sub> tan<sup>-1</sup>(c).
Answer» E.


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