244＝275×（1－x）
    122＝275×（1－x%）÷2
    20%X+X=12000
    30%X+X=12000
    20%X+X=12000
    20%X=12000
    20%X
    20%x+x=1200
    arctantan2x
    20%*X=12000-X
    12000－x＝20％x
    0.074*sin(x)/cos(x-5)+0.01*(1+sin(x)) =1
    0.074*sin(x)/cos(x-5)+0.01*(1+sin(x))=1
    2X=1
    0.074*sin(x)/cos(x-5)+0.01*(1+sin(x)) =1
    0.049*sin(x)/cos(x-5)+0.01*(1+sin(x)) =1
    (0.049*sin(x)/cos(x-5))+0.01*(1+sin(x))=1
    0.049*sin(x)/cos(x-5)+0.01*(1+sin(x)) =1
    0.049*sin(x)/cos(x-5)+0.01*(1+sin(x)) =1
    0.049*sin(x)/cos(x-5)+0.01*(1+sin(x)) =1

Home page << page1251 page1252 page1253 page1254 page1255 ... ... page1257 page1258 page1259 page1260 page1261 >> Last page 31237 pages in total