Math, asked by siki1711, 11 months ago

Q19. Which one of the following is the solution for cos²x+2cos x + 1 = 0, for values of x in the
range of 0 0<x< 360?

Answers

Answered by Akshayjp

0

Step-by-step explanation:

using general form hpoe it is clear to u

Attachments:

Answered by SakshamOp

0

Answer:

Step-by-step explanation:

Attachments:

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