问题
填空题
计算(
|
答案
(
)-16 9
+100(1 2
lg9-lg2)+ln1 2
+log98•log44 e3 3 3
=
+100lg(3 4
)+3 2
+3 4
•3lg2 2lg3
lg31 3 2lg2
=
+3 4
+9 4
+3 4 1 4
=4.
故答案为:4.
计算(
|
(
)-16 9
+100(1 2
lg9-lg2)+ln1 2
+log98•log44 e3 3 3
=
+100lg(3 4
)+3 2
+3 4
•3lg2 2lg3
lg31 3 2lg2
=
+3 4
+9 4
+3 4 1 4
=4.
故答案为:4.