shan2514 shan2514
  • 20-01-2017
  • Mathematics
contestada

Use the identity i^2 = -1 to compute the powers of i and complete the table.

Respuesta :

diamond54 diamond54
  • 20-01-2017
Power is 2 because of i^2
Answer Link
bcalle
bcalle bcalle
  • 20-01-2017
i^2= -1
i^3 = i^2 * i = -i
i ^4 = i ^2 * i ^2 = -1*-1= 1
i ^5= i^4*i = i
This pattern continues
-1, -i, 1, i, -1, -i, 1, i.......
Answer Link

Otras preguntas

A 15-foot ladder is leaning against a 30-foot wall. The bottom end of the ladder is 9 feet from the wall. How many feet above the ground does the ladder touch t
Write the ratio in lowest terms.  20:14a. (7/10)b. (20/14)c. (14/20)d. (10/7)
what does it mean to be 'left in the dark'?
what are meristematic tissues?
What best describes the solution 0=15?
simplify the ratio 9:15
A social worker earns $760 gross pay.  If he is married and claims 1 dependent, his state tax rate is 7%, and FICA is 7.65%, what is his net pay?
the product of 8 and a number x is equal to 32. write an algebraic expression, an equation, or an inequality
a farmer has 1235 trees to be planted on a rectangular parcel of land. if there are 24 trees planted in each row and each row must be completed before it is pla
What best describes the solution 0=15?