So f(x) = 0. Discovering the zeroes of this function is the same as fixing this equation. From the paragraph just before, the zeroes of this function are +1 and −1, so They are really the alternatives of this equation. We got this equation by subtracting exactly the same https://financefeeds.com/solaxy-price-prediction-top-trader-says-solx-to-50x-this-month/