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英語 高校生

全然わからないです😭 1問でも教えて頂けたら嬉しいです…🙏

Lesson 3. Palliative Care 部突破! いま最もアツく、最もイカ Medical treatment / Health STEP P 1 Read the Article Let's learn about palliative care, medical care that relieves pain, symptoms and stress caused by serious illness. 1) Palliative care, form of health care that seeks to improve the quality of life of patients with terminal disease through the prevention and relief of suffering. It is facilitated by the early identification of life-threatening disease and by the treatment of pain and disease- associated problems, including those that are physical, psychological, social, or spiritual in nature. As defined, palliative care begins at the point of diagnosis of terminal disease and can be delivered in a variety of health care settings. In general, it involves health and social care professionals working in hospitals, communities, hospices, and voluntary sectors. 2) Palliative care has been associated with many different terms, including terminal care, care of the dying, end-of-life care, and supportive care. However, these forms of care are not necessarily the same as palliative care. Likewise, palliative care is also sometimes described as hospice care. While hospice care does imply palliative care, it is specific to care provided near the end of life. In contrast, palliative care covers the duration of a patient's illness and, hence, may be delivered over the course of years. 3) Palliative care emphasizes three main principles: 1) A team-based approach is fundamental in managing distressing symptoms, such as pain, nausea, fatigue, and depression. It is also a necessary component in meeting the physical and psychosocial needs of the patient and his or her family. 2) Dying is a normal process. Symptom management is needed in order to help patients live life to the fullest until they die. 3) The synthesis of physical care with psychological and spiritual care fulfills a vital role in the overall care of the patient. 4) Palliative care is a global concern, and a steady rise in the number of people who are living longer with degenerative disease suggests that demand for palliative care services will increase in the are areas of intense. developments such Standards Framewo and Palliative Care Indian Association health care profes intended to help physical and psyc 5) In some place For example, the and has identifie framework is int days of life. Its communication, their families, a palliative c diagnosis duration: nausea H Log in to Watch th Hear resear the 2020 co

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数学 高校生

(1)の解答にある最後の式の−1をなぜするのかが分からないです! どなたか教えて頂けますと幸いです。よろしくお願いします🙇

例題 206 三角形の個数(2) A1, A2, A3, ..., ある。この頂点のうち3点を選んで三角形を作るとき, A12 を頂点とする正十二角形が A12 A1 A2 A1 A3 A10 AA A9 A5 次の個数を求めよ. A8 A7 A6 (1)二等辺三角形 (2) 互いに合同でない三角形 分線について対称になる. 方 (1) 二等辺三角形は、 右の図のように底辺の垂直二等 A₁ A1 A12 について同様に考えれば,個数を求める つまり、頂角にくる点を固定して, 底角にくる点ま のとり方を考えればよい. 0 A10 # # AA T T ことができるが,正三角形になる場合に注意する. 3 (2) 頂点間の間隔に着目する. ① 右の図のように①と②は合同 で,①と③は合同でない. 695 01 01st 2000s 05.05 ■ (1) A」 を頂角とする二等辺三角形は, 線分A1A7 に関して対称な点の組 (A2, A12), (A3, A11), A1 (A4, A10), (A5, A9), Ag AA5 正三角形は他の から見ても二等 角形なので重 て数えてしまう blood (A6, A8) の5通り A7 頂点は12個より, 5×12=60 (個) して数えている。 このうち, 正三角形となる4個の三角形は3回重複 正三角形とな A5, Ag (A1, よって, 60-(3-1)×4=52 (個) (A2, A6, Al 2) 1つの頂点をへ

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数学 高校生

線引いてある2πのとこがどうやって求めるかわかりません。θの係数が2だから周期の2倍になって、4π。でも今回は範囲がθ<イコールπになるから×2分の1。この考え方であってますか??

スキ 0 sin(d 中 260 基本例題 0≦xのとき、次の方程式、不等 ⑩ v3sin0+cos0+1=0 解答 指針 sin, cos が混在した式では,まず, 1種類の三角関数で表すのが基本。 特に、同じ周期の sin と cos の和では, 三角関数の合成 が有効。 (2) sin 20, cos 20 の周期は (1) sine, cos0の周期は2π であるから、合成して, sin (0+α) の方程式, sin (20+α)の不等式を解く。 なお,0+α など,合成した後の角の変域に注意。 CHART sin と cos の和同周期なら合成 (1) vs sin0+cos0=2sin (o+)であるから、方程式は √3 2sin(0+)+1=0 ゆえに 0+0=tとおくと,≧0≦z のとき --1/3を解くと 2 この範囲で sint=- Out (2) cos 20+sin 20+1>0 π 0=t- =T 6 この範囲で sint> -- π dildi 1st<3x, 7r<ts 2 r -≤t 5 4 π 方を解くと 0≤0< 練習 0≦0<2のとき、次の ②161 (1) sin π sin (0+/-)=1/27 6 よっては (2) sin20+cos20=√2sin(20+4) であるから,不等式は ◆sin (20+4) +10 ゆえに sin(20+4) > 1/2 - 20+4=tとおくと,O≧0≦xのとき π ≤t≤2π+ π t= St≤r+= 66 ³r< 3 2' 4T<0≤T 6 +2b5 ≤20+1 <1x, 1x<20 + 4 ≤ ²}/{ r すなわち 5 π 9 π よっては π π π 4 YA 1 基本160 0 -1 π YA YA 2 -1 -y=sint 4 CATE し (1 折 解

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