1 a.fv=$75,000 n=15 i/y=8%pv=0 答pmt=$2762.21 1b.fv=$75,000 n=15 i/y=8%pmt=0 答pv=$23643.13 1c.因为在 year 5 you will h**e a$20,000 deposit,so we need to calculate the fv th**&20,000 alone can bring us,and...
1、{副图}m10:=ma(c,10);ls:ref(o>m10 and c>m10,1) and o<ref(o,1) and c<ref(c,1) and v<ref(v,1);2、{主图}stickline(((c>=ref(c,1)*1.095)),c,o,2,0),coloryellow;3、{副图}t1:=c>=ref(c,1)*1.095;z...
我能编出来。不难。只是有疑问。你对于第一根k线的中阳线或大阳线的涨幅是要求多少%? st:=ref(close,1)/ref(open,1);w1:=st>1.03 and close/open>1 and close/open<st;w2:=open>ref(open,1) and close>ref(close,1);w3:=high<ref(high,1)...