subject
Mathematics, 01.04.2020 21:44 Xavier2712

Choose the polar form of the complex number -1 + i.

sqrt2 (cos45° + isin45°)
sqrt2 (cos135° + isin135°)
2(cos45° + isin45°)
2(cos135° + isin135°)

ansver
Answers: 2

Another question on Mathematics

question
Mathematics, 21.06.2019 14:20
What is the product? (x2+3y+7) [yy+1)
Answers: 1
question
Mathematics, 21.06.2019 22:30
The moats separating people from the animals are 5 m wide for lions and 4 m wide for the elephants. if the lion’s moat is 4 m deep, how deep should the elephants’ moat be?
Answers: 1
question
Mathematics, 21.06.2019 23:40
Identify the parent function that can be used to graph the function f(x)=3(x-9)2
Answers: 1
question
Mathematics, 22.06.2019 00:30
Which graph of a hyperbola represents the equation 16x^2-y^2=16
Answers: 1
You know the right answer?
Choose the polar form of the complex number -1 + i.

sqrt2 (cos45° + isin45°)
sqr...
Questions
Questions on the website: 13722361