That may be the dumbest thing typed this week on the Internet, congrats. Equations and principles scientific and mathematical are not "founded on the numeral system", they are expressed in the "numeral system." Such things could equally well be expressed in a binary or base twelve system. And if memory serves, our numeral system is actually Arabic in origin, and a Greek astronomer developed the all important concept of zero - although granted it was an Indian astronomer who recognized the game-changing importance of zero as a concept not only for counting stars, but for all practical mathematics.
Ascribing racial origins for innovation is always tricky. Undeniably, early innovation was primarily Eastern, meaning Greek, Byzantine, Arabic, Persian, Chinese and, yes, Indian. Probably Indian influences were strongest in early innovation. Just as undeniably, innovation moved mainly to the West for more than a millennium, first to Europe and later to America. And now leadership in innovation is undeniably shifting back to the East, at least to China and India. In prehistory innovation was no doubt mostly African, and after or during China's and India's coming glory it may shift back to Africa or to South America. Wherever there are significant numbers of people, there will be periods in which those people contribute significantly or even dominantly to innovation, and periods in which they do not.
More significantly, pride in others' accomplishments due to shared race, religion or ethnicity, or even country of origin is rather hollow. And the Pythagorean Theorem was known to Greek, Chinese, and Babylonian mathematicians - and probably to New World and Egyptian engineers as well - as well as to Indian mathematicians. Claiming absolute Indian origin for that is just silly. And anyway, Pythagoras was Greek - often considered a fellow Eastern civilization itself. (Although admittedly that's Western hubris to demarcate between East and West at Greece and/or the Mediterranean nations when well over half of Eurasia still lies east of Greece.)