Math Problem Statement
Find the modulus r and argument θ of −1+i
.
Give your answers in exact form (in terms of square roots and π
. Recall that a−−√ is entered as sqrt(a) and π
is entered as %pi.
r=
θ=
Solution
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Math Problem Analysis
Mathematical Concepts
Complex Numbers
Polar Form
Formulas
Modulus of a Complex Number
Argument of a Complex Number
Theorems
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Suitable Grade Level
Grades 11-12