Maths Maths

This is the British version of the word, in America, it's more common to just say "Math".

Maths was one of the outstanding discoveries of the humankind. Maths was one of the outstanding discoveries of humankind.

Maths wais one of the most outstanding discoveries of the humankind. Maths is one of the most outstanding discoveries of the humankind.

Outstanding can also mean not yet finished. So adding most makes it mean most impressive, most amazing, etc.

Maths was one of the outstanding discoveries of the humankind. Maths was one of the outstanding discoveries of humankind.

it does not need "the" there

Unlike Nnuclear energy or Rthe radio, Mmaths was not created by anyone. Unlike nuclear energy or the radio, maths was not created by anyone.

"Was not" is commonly written as "wasn't".

Unlike Nnuclear energy or Rradio, Maths was not created by anyone. Unlike nuclear energy or radio, Maths was not created by anyone.

OThe only the human intervension to bring light into it was delayeding that was delayed was its realization by humans. The only thing that was delayed was its realization by humans.

Only the human kintervension to bring light into itd's discovery of math was delayed. Only mankind's discovery of math was delayed.

I am not quite sure what you mean by this sentence so I made a guess. I think you are saying math has always existed but mankind didn't always know it was there.

Only the human intervenstion to bring light into it was delayed. Only the human intervention to bring light into it was delayed.