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Engineering Maths · Q119

Linear Algebra

Engineering and GATE · Engineering Maths · question 119

Q119

Choose the CORRECT set of functions, which are linearly dependent.

A.
sin x, sin2x and cos2x
B.
cos x, sin x and tan x
C.
cos 2x, sin2 x and cos2x
Answer
D.
cos 2x, sin x and cos x

Answer: Option C

Solution

Answer: Option C
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