Find all complex number solutions for x^3+i=0.
Find all complex number solutions for x^3+i=0.
(7+2i)/(3-2i)
Please explain why l1+il = √(1+1) is true? It is a step in working out the question: prove that l(3+i)/(2-i)l = √2.
What is the exact value of the above equation in polar form? Please show the steps in how to get to the answer. Thanks.
How do I solve the above equation for x in terms of p? Please show the steps in working it out. thanks.
when a real number and an imaginary number added together equals 0, does both the real number and the real part of the imaginary number have to equal 0?
Writing the expression in factored form.
stander form is a+bi a and b being real numbers
the square roots of 8√3+8i
sqr root (-15+8i)
IF 1,ω+ω²+.....+ωn-1 are the nth root of unity, then the value of (1/x-1)+(1/x-ω) +......+1/x-ωn-1 =________?
If mod z =2, then the points representing the complex numbers -1+5z will lie on a?? 1. circle 2. straight line 3. parabola 4. ellipse
If one vertex of an equilateral triangle is 1+i and centroid is it's origin then other two vertices of triangle are?
4-i/7-i the answer has to be in a+b form. Divided the numerator and denominator by conjugate of the denominator and simplify the resulting expression.
I keep getting i^23=i^20+3=i(4x5)+3=-i It should up -1 but I do not know how
Write the complex number in polar form with argument θ between 0 and 2π. 9 radical 3 − 9i
Write the complex number in polar form with argument θ between 0 and 2π. 7radical 3 − 7i
12) 3i. 3i is the problem i am trying to answer please help me not sure how to do it. It's pre calcus.
The function f : C → C is given by f(z) = z² + 14. What should I do to find the range of this function?
perform each of the following calculations involving complex numbers, and write the answer, simplified as much as possible, in the form a + bi, where a and b are real numbers. 1. (4+2i)...