Question
Download Solution PDFFind the value of \(\rm {1 + i\over1- i}\)
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFCalculation:
Let z = \(\rm {1 + i\over1- i}\)
Multiply 1 + i on both numerator and denominator
z = \(\rm {1 + i\over1- i}\times{1 + i\over1+ i}\)
z = \(\rm (1+i)^2\over1^2-i^2\)
z = \(\rm 1+2i+i^2\over1+1\)
z = \(\rm 2i\over2\)= i
Last updated on Jun 11, 2025
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