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Sam
de moivre's theorem?
Use de Moivre’s theorem to find the cube roots of 8i over C. Express your solution in both polar and Cartesian form. Draw the solution on argand diagram
1 AnswerMathematics1 month agoTrigonometric identities?
Simplify the following:
1. cot(x) - tan(x)
2. (1/cosec^2(x) -1) + sin^2(x) + cos^2(x)
3 AnswersMathematics2 months agoIf a body of mass 12 kg is suspended by a string, find the horizontal force required to hold it at an angle of 30◦ from the vertical.?
Working out, and a diagram would be greatly appreciated
2 AnswersPhysics6 months agoWhat is the difference between genetic screening and genetic testing?
I want to know the meaning of genetic screening but lots of websites interchange the words screening and testing even though I'm sure they're different.
1 AnswerBiology7 months ago
