Mathematics
Senior High
Resolved
1番下の行の変形が分からないので、教えてください
(1)
400°= 360°+40°
4000°= 3600° + 400°
= 3600° + 360° + 40°
360° X 1140°
40000°36000° 4000°
-
36000 3600⁰ 360° +40°
=360° X 111 +40°
より、 n ≧2のとき
40° X 10"-¹=360° x (10"-2+10"-3++10+1) +40°
×
それ
C
の
Answers
Were you able to resolve your confusion?
Users viewing this question
are also looking at these questions 😉
