@Deprecated
public void setExpansionMode(int expansionMode)
throws MathIllegalArgumentException {
if (expansionMode != MULTIPLICATIVE_MODE &&
expansionMode != ADDITIVE_MODE) {
throw new MathIllegalArgumentException(LocalizedFormats.UNSUPPORTED_EXPANSION_MODE, expansionMode,
MULTIPLICATIVE_MODE, "MULTIPLICATIVE_MODE",
ADDITIVE_MODE, "ADDITIVE_MODE");
}
synchronized(this) {
if (expansionMode == MULTIPLICATIVE_MODE) {