Mathematics
Senior High
Resolved
(1)(2)を教えてください
よろしくお願いします
(1) 0 の動径が第4象限にあり, sinθ=-
の値を求めよ。
OURENS 8
(2) 0 の動径が第3象限にあり, tan0=2のとき, sine, cose の値
を求めよ。
hid (1)
11/03 のとき, cosl, tand
Y
2
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