#1195 · Complex Numbers · Arithmetic of ℂ

Simplifying a quotient of binomials

Express $\frac{1 + i}{1 - i}$ in the form $A + i B$ .

~3 minAnswer checked instantlycomplex numberspowers of i

H. S. Hall & S. R. Knight, Higher Algebra (1891) · Ch. VIII. Surds and Imaginary Quantities, Examples VIII.b, No. 21

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Checked against the answer in H. S. Hall & S. R. Knight, Higher Algebra (1891).