SOLUTION: All triangles in the spiral below are right-angled. The spiral is continued anticlockwise. Prove that X0^2+X1^2+X2^2+...+Xn^2=X0^2*X1^2*X2^2*...*Xn^2

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Question 1182791: All triangles in the spiral below are right-angled. The spiral is continued anticlockwise.
Prove that X0^2+X1^2+X2^2+...+Xn^2=X0^2*X1^2*X2^2*...*Xn^2

Answer by greenestamps(13200)   (Show Source): You can put this solution on YOUR website!


No figure provided....

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I don't know how to do it myself; but apparently it is quite easy.

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