Algebra
Polar Coordinates
If the center of a regular hexagon is at the origin and one of the vertices on the Argand plane is \(1 + 2i \), then what is its perimeter?
by
Gaurav Adusumilli
Which of the following statements about this curve is false?
by
Chung Gene Keun
\[\large \ln\left(\dfrac{\omega^\omega}{\omega^{\omega^2}}\right)\]
If \(\omega\) is a non-real complex cube root of unity, then what is the value of the expression above?
by
Parag Zode
\[ \large \ln {( i) } = \ ?\]
by
Michael Fuller
What do we obtain when we multiply the polar coordinates:
\[ ( r_1 , \theta _1 ) \times ( r_2 , \theta _2 ) ? \]
by
Calvin Lin