A slightly different SBI contest

in #contest5 years ago

In most other contests you just have to say "GIVE ME! PLEASE!", but here I want to do things a bit different, not too much though.

In every contest I will give you some easy problem and you need to write a comment containing the solution of it.

No upvote/resteem/follow/… required, although that would increase the chance that I will keep up this contest.

I will give away 1 SBI after 48 hours to a random comment containing the correct solution.

Here is a math problem that had no solution for centuries, but now contains a very easy solution:
x² = -1

Solve for x!

Sort:  

x² = -1
x = √-1
x = i

x = √-1
x = i

i = √-1

You are on the right way, but what's y?

y, should be 0

No. But you are too late anyways. The 48 hours are over.

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