Mathematics, 20.11.2019 00:31 Gearyjames8
Let $z$ be a complex number, and let $n$ be a positive integer such that\[z^n = (z + 1)^n = 1.\]
a) prove that $|z| = |z+1| = 1$.
b) find the possible values of $z$ in exponential form.
c) prove that $n$ must be divisible by $6$.
Answers: 1
Mathematics, 21.06.2019 15:00
Five dinosaurs go for a walk and come across some lovely chicken wings. their names are rexy, bronto, steggy, paly, and terry. there are exactly 5 dozen wings(equal enough for each dino to have a dozen right? ); however, terry is on a diet and he only eats 6 wings. if paly eats 2 more than terry, steggy eats 4 more than paly, and bronto and rexy eat the same amount because they are really hungry from not eating all day, how many chicken wings did each dino eat?
Answers: 1
Mathematics, 21.06.2019 18:30
Need an artist designed a badge for a school club. figure abcd on the coordinate grid below shows the shape of the badge: the badge is enlarged and plotted on the coordinate grid as figure jklm with point j located at (2, -2) and point m is located at (5, 4). which of these could be the coordinates for point l? a. (2, 4) b. (8, 4) c. (5, 1) d. (5, 7)
Answers: 2
Mathematics, 21.06.2019 20:30
Write an equation of the line that passes through 9,2 and is parallel to the line y=5/3x+9
Answers: 1
Let $z$ be a complex number, and let $n$ be a positive integer such that\[z^n = (z + 1)^n = 1.\]
Social Studies, 15.04.2020 23:11
English, 15.04.2020 23:11
Social Studies, 15.04.2020 23:11
Mathematics, 15.04.2020 23:11
Mathematics, 15.04.2020 23:11
Mathematics, 15.04.2020 23:12
Mathematics, 15.04.2020 23:12
Chemistry, 15.04.2020 23:12
Mathematics, 15.04.2020 23:12
Mathematics, 15.04.2020 23:12
History, 15.04.2020 23:12