evaluateAt(a /*int*/) {
			if (a === 0) {
				// Just return the x^0 coefficient
				return this.getCoefficient(0);
			}
			const coefficients = this.coefficients;
			let result;
			if (a === 1) {
				// Just the sum of the coefficients
				result = 0;
				for (let i = 0, length = coefficients.length; i !== length; i++) {
					const coefficient = coefficients[i];
					result = AbstractGenericGF.addOrSubtract(result, coefficient);
				}
				return result;
			}
			result = coefficients[0];
			const size = coefficients.length;
			const field = this.field;
			for (let i = 1; i < size; i++) {
				result = AbstractGenericGF.addOrSubtract(field.multiply(a, result), coefficients[i]);
			}
			return result;
		}
@return evaluation of this polynomial at a given point