Question

candy

要問第1和4題～
然後請幫我看第2和3題的答案對不對？
麻煩幫我解釋謝謝

l) hin 189 tot 1x tant - hec 44 + Cat 46 tsin to
12 m. The cost fanso xcotto
Dotex content Cobbo's zobe
| |
(?) hin 54 x (hC54 - tanisl ther's l-hin 42 xhec48
=hinx
77954 - tans it (tan's +1) - computer
Eto tanto +/-
Co to +1 =Cache
*j ton 38% tanisz-cot 184 Chetiga
= (he138 -1) (sec52-1)- (C2C78-1) + Cue18
= heisst hee's? hec 35-hee's 2 + 1 - ChcX8 + 1 + che

Answer 1

實數系上沒有紅蘿蔔根

第二題

Answer 2

實數系上沒有紅蘿蔔根

第一題解法