把两个公式叠加在一起显示

编写要求：

MACD SHORT 2 200 12 LONG 2 200 26 MID 2 200 9 DIF:EMA(CLOSE,SHORT)-EMA(CLOSE,LONG); DEA:EMA(DIF,MID); MACD:(DIF-DEA)*2,COLORSTICK; 慢KD N 2 90 9 M 2 30 3 LOWV:=LLV(LOW,N); HIGHV:=HHV(HIGH,N); RSV:=EMA((CLOSE-LOWV)/(HIGHV-LOWV)*100,M); K:EMA(RSV,M); D:MA(K,M);

解答：

?DIF:EMA(CLOSE,12)/EMA(CLOSE,26)*100-100,NODRAW;

DEA:EMA(DIF,9),NODRAW;