Here I apply De Moivre's theorem to solve the problems.
Question 12 > Find all complex cube roots of 1-i. Give your answers in a +...
Question 19 < An airplane is heading north at an airspeed of 800 km/hr, but there is a wind blowing from the southeast at 40 km/hr. The plane will end up flying degrees off course km/hr The plane's speed relative to the ground will be Question 20 > Calculate ( – 4 – 2:)? Give your answer in a + bi form
Question 19 > An airplane is heading north at an airspeed of 800 km/hr, but there is a wind blowing from the southeast at 40 km/hr. The plane will end up flying degrees off course The plane's speed relative to the ground will be km/hr
Find the three cube roots of -343i. (Give your answers in the form a + bi, where a and b are real numbers. Enter your answers as a comma-separated list.)
Find all cube roots of the complex number. Leave answer in trig form. 125(cos255°+i sin255°)
find all complex roots of w=125(cos150+i sin150) write the roots in
polar form
Find all the complex cube roots of w=125( cos 150° + i sin 150°). Write the roots in polar form with in degrees. zo= cos 1°+ i sin º) (Type answers in degrees. Simplify your answer.) z = cos 1° + i sin º) (Type answers in degrees. Simplify your answer.) 22- cosº + i sin º) (Type answers in degrees. Simplify your answer.) Enter your answer...
the question is asking for west of south with the value abd
correct units. I can’t figure this out. The answer 6.77 degrees is
wrong.
An airplane is heading due south at a speed of 636 km/h. A wind begins blowing from the southwest at a speed of 75 km/h (average). Part A In what direction should the pilot aim the plane so that it will fly due south? Express your answer to three significant figures and include the appropriate...
Find all the complex roots. Leave your answer in polar form with the argument in degrees. The complex cube roots of 1 + 1. zo= cos + i sin º) (Simplify your answer, including any radicals. Type an exact answer, using radicals as needed. Type any angle measures in degrees.) 21 = (cos + i sin ) (Simplify your answer, including any radicals. Type an exact answer, using radicals as needed. Type any angle measures in degrees.) 22= cos º...
complex variable question. i need readable
handwriting/typing
2. Evaluate the contour integrals, explaining your answers. Give
your answers in the form a + bi, where a and b are real. a) R C z 2
dz, where C is any contour which begins at z = 1 and ends at z = 2i
b) R C 1 z dz where C is any contour which begins at z = 1 and ends
at z = 2i, and does not cross...
check photo
Find all complex numbers satistying -1 and give your answer as a comma-separated list of values in the form atbi. Use the square root symbol ' where needed to give an exact value for your answer
Question 8 Find the indicated answers using vector operations. Give your answers in diamond bracket form. u=<-1,-8> v=<6,7> > a) U+= > b) -9u+2v = <