Below, you will find the mathematical proof that 10 equals 9.99999?. But is that possible or there is something wrong about it? Can you find the error?

x = 9.999999...
10x = 99.999999...
10x - x = 90
9x = 90
x = 10

This is a picture puzzle. You have to guess the name of the movie that can be related to the picture.

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What does it mean?

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Find the hidden panda in the image below.