What is product (1-i)(1-i^2)(1-i^3)______(1-i^2013)? Posted on April 19, 2017 by admin What is product (1-i)(1-i^2)(1-i^3)______(1-i^2013)? What is product (1-i)(1-i^2)(1-i^3)______(1-i^2013)? What is product (1-i)(1-i^2)(1-i^3)______(1-i^2013)?