Mathematics
Senior High
(90°-θ)の公式は[0°<θ<90°]なのに
(90°+θ)の公式は[0°≦θ≦90°]なんですか、？
30,06
0く0<90°のとさ
sin(90-0)-oCose
Cos(90°-0)-@sing9
tan(90-0)=@tang
0'S9S90°のとき
Sin(90°+9) =aCos
COs(90+9)=a-sin
tan(90°+0)-
U)
Tang (O¢0)-
Answers
No answer yet
Were you able to resolve your confusion?
Users viewing this question
are also looking at these questions 😉
