2 years ago

A square + b square + c square equal to ab+ba+ca show that

Mathematics

1 answer:

Evgen [1.6K]2 years ago

5 0

Answer:

a² + b² + c² ≠ ab + bc + ca

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Find cot θ if csc θ = negative square root of thirty seven divided by six and tan θ > 0.

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You can use the trigonometric identity $1+\cot^2{x}=\csc^2{x}$ .

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Elena L [17]

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