The sum of the expression is 13681
.
The sum of the series is
over 49 end-fraction
229/49
The value of the expression is
7381+2481i73 over 81 end-fraction plus 24 over 81 end-fraction i
7381+2481𝑖
The length of
AB¯
𝐴𝐵
is
4
The area of trapezoid EFGH 𝐸𝐹𝐺𝐻 is 36
The area of parallelogram ABCD is 12
The sum of interior angles at a point that is completely surrounded by polygons must be 360 degrees.
The interior angle of a regular polygon with n sides is calculated as (180(n-2))/n.
The area of trapezoid
PQRS
𝑃𝑄𝑅𝑆
8
The cubic polynomial is
p(x)=x3−5713x2+18913x−5
𝑝(𝑥)=𝑥3−5713𝑥2+18913𝑥−5
