function p9( t ) {
	return 0.14800987015587535621e-1 + (0.86018092946345943214e-3 + (0.47008265848816866105e-5 + (0.24694040760197315333e-7 + (0.12418779768752299093e-9 + (0.59486890370320261949e-12 + 0.26957764568888888889e-14 * t) * t) * t) * t) * t) * t;
}
Chebyshev polynomial for \[0.09, 0.10).

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