modulus and argument of 1+2i/1-3i
Dear student,
Modulus of 1+2i/1-3i is 1/√2 .
Argument of 1+2i/1-3i is 3π/4 .
To see the step wise calculation please visit the site:
CLICK HERE (https://www.teachoo.com/amp/2336/597/Misc-13---Find-modulus--argument-of-%281---2i%29-%281---3i%29/category/Miscellaneous/)