function p11( t ) {
	return 0.18318536789842392647e-1 + (0.89900542647891721692e-3 + (0.50094684089553365810e-5 + (0.26779777074218070482e-7 + (0.13675822186304615566e-9 + (0.66358287745352705725e-12 + 0.30375273884444444444e-14 * t) * t) * t) * t) * t) * t;
}
Chebyshev polynomial for \[0.11, 0.12).

@private
@param {number} t - scaled value
@returns {number} result