Complex Numbers

Section: Mathematics

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Question : 47 of 50

Marks: +1, -0

Real part of ‌

(cos‌a+isin‌a)6

(sin‌b+i‌cos‌b)8

is

[AP EAPCET 19 May 2024 Shift 2]

‌sin‌(6a−8b)
‌cos(6a−8b)
‌sin‌(6a+8b)
‌cos(6a+8b)

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