log log = new Log(); 那一行老是出现错误try {jbInit();prepareSplash();startSplash();Thread splash = new Thread();splash.sleep(3000);stopSplash();mainFrame m = new mainFrame();log log = new Log();log.addLog("\r\r","打开了系统");log.closeS

log log log 可以说log a x +log a y=log a log(a)M+log(a)N=? log(27)16/log(3)4= log(27)32 × log(64)27+log(9)2 × log(4)根号27=?log(27)32 × log(64)27+log(9)2 × log(4)根号27=? log log = new Log(); 那一行老是出现错误try {jbInit();prepareSplash();startSplash();Thread splash = new Thread();splash.sleep(3000);stopSplash();mainFrame m = new mainFrame();log log = new Log();log.addLog( ,打开了系统);log.closeS 函数y=log log(3)4*log(4)8*log(8)M =log(2)16 M是多少呃.... 求等式log(2)3*log(3)4*log（4)5*log(5)6*log(6)7*log(7)m=log(3)9时m的值? log₂log₃log₄ X=log₃log₄log₂ Y=log₄log₂log₃ Z=0X+Y+Z=?为什么是71呀? log（x+5）=log（x）+log（2） log（8）+log（x）=log（24） 2log（x）=log(2x)+log(3) log 是什么 log是什么意思 log相关 求证 log log函数