[x=−5W(−1205–√log(5)−120i25–√+10−−−−−−−−√log(5)+120log(5))log(5),x=−5W(1205–√log(5)−120i−25–√+10−−−−−−−−−√log(5)+120log(5))log(5),x=−5W(1205–√log(5)+120i−25–√+10−−−−−−−−−√log(5)+120log(5))log(5),x=−5W(−1205–√log(5)+120i25–√+10−−−−−−−−√log(5)+120log(5))log(5),x=−5W(−15log(5))log(5)]