Ta có: 22/7 ≈3,14285...
⇒ 22/7 < 3,1429
⇒ 0 < 22/7 − π < 3,1429 − 3,1415 = 0,0014
Vậy sai số tuyệt đối nhỏ hơn 1,4.10-3
Đáp án:
Ta có: 22/7 <?<3,14285...
Giải thích các bước giải:
Làm giùm em bài 2 vs Giải kĩ giùm em nhé
tích sau tận cùng có bn chữ số 0 liền nhau A=1x2x3x....x50
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Jerry và George đang chạy bộ dọc theo một con đường tròn. Nếu Jerry chạy thêm 400m nữa thì anh ta đã hoàn thành 2 vòng. Nếu George chạy thêm 500m nữa thì anh ta đã hoàn thành 3 vòng. Tổng quãng đường họ đã trải qua là 100m hơn 4 vòng. Chiều dài của 1 vòng, tính bằng m?
cau 4 cau van "Tre la ban than cua nhan dan Viet Nam" co phai la cau tran thuat don khong? vi sao?
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Nhập vào từ bàn phím số nguyên dương A, B (1<=A,B<=10000). Xuất ra màn hình các kết quả sau đây: + Dòng 1: Ước chung lớn nhất của A+B và AB + Dòng 2: Số dư khi chia AB cho A+B
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