Mathematics
Senior High
Solved
(4)のsinとcosは 2分の√ 2じゃないんでしょうか?
17 [3TRIAL数学Ⅱ 問題235]
次の8について, sin, cose, tan の値を, それぞれ求めよ。
(1) 0 =
sino -
2
tan 0 =
J
Cose
2
(2) 0=153%
Sin
√3
Coso Ź
(3) 0=-16
Sing -
Cose
3
(4) 0=-2
ya la
sino - $2
coso -52
tano
tand
tant = 1
A
2
17
8
d
+
M
9 ro
Answers
Were you able to resolve your confusion?
Users viewing this question
are also looking at these questions 😉