问题
选择题
已知:
|
答案
∵
=8.067,3 525
∴
=-8.067,3 -525
则
=3 -0.000525
=3 -525×0.000001
×3 -525
=-8.067×0.01=-0.08067.3 0.000001
已知:
|
∵
=8.067,3 525
∴
=-8.067,3 -525
则
=3 -0.000525
=3 -525×0.000001
×3 -525
=-8.067×0.01=-0.08067.3 0.000001