BHD
BitcoinHD 순위 243
웹사이트
Twitter
6,083,016 BHD
구매 / 판매
Get Wallet
BitcoinHD
BitcoinHD 가격 $3.57
$3.57
BitcoinHD 24h Vol
$20,618,919
$20,618,919
BitcoinHD 시가 총액 $21,721,408
$21,721,408
24시간 볼륨
4,629 BTC1 H
4.86 %
24 H
-25.38 %
7 d
-30.91 %
오늘 BitcoinHD 미국 달러의 가격은 현재입니다.
3.57
USD, 변환 된 경우 Bitcoin ~이다.
0.00080170
BTC. 총 4,877 동전's 현재 시장에서 유통되고있다.. BitcoinHD 가격에 변화가 생겼다. -25.38 %, 검사 모든 암호 해독. 지난 24 시간 동안 0.206 M US dollars BitcoinHD ~에 거래되었습니다 암호 교환. 도망 BitcoinHD's 귀하의 컴퓨터에 추가하여 진행하십시오. 즐겨 찾기 무료로 포트폴리오 당신이 원하는 경우.
전체 이름
BitcoinHD
심볼
BHD
알고리즘
BTC 가격
0.00080170 BTC
BTC 시장
4,877 BTC
BTC 24h Vol
4,629 BTC
암호화폐 총 채굴량
6,083,016 BHD
1h
4.86 %
24h
-25.38 %
7d
-30.91 %
Twitter
웹사이트
Share BitcoinHD Price
차트
| 날짜 | 열기 | 닫기 | 높은 | 낮은 |
|---|---|---|---|---|
| 2019-06-15 | $30.10 | $30.31 | $30.99 | $29.10 |
| 2019-06-16 | $30.31 | $28.79 | $30.32 | $27.15 |
| 2019-06-17 | $28.79 | $32.73 | $33.88 | $29.17 |
| 2019-06-18 | $32.73 | $32.80 | $33.91 | $30.15 |
| 2019-06-19 | $32.80 | $34.16 | $36.32 | $30.48 |
| 2019-06-20 | $34.16 | $41.89 | $42.19 | $32.96 |
| 2019-06-21 | $41.89 | $49.73 | $52.10 | $32.98 |
| 2019-06-22 | $49.73 | $42.57 | $51.98 | $41.58 |
| 2019-06-23 | $42.57 | $40.57 | $43.34 | $34.58 |
| 2019-06-24 | $40.57 | $45.94 | $48.67 | $38.25 |
| 2019-06-25 | $45.94 | $41.34 | $52.07 | $38.49 |
| 2019-06-26 | $41.34 | $33.41 | $45.09 | $31.71 |
| 2019-06-27 | $33.41 | $30.85 | $32.17 | $28.13 |
| 2019-06-28 | $30.85 | $32.21 | $33.54 | $29.77 |
| 2019-06-29 | $32.21 | $33.26 | $33.45 | $31.73 |
| 2019-06-30 | $33.26 | $32.29 | $34.76 | $29.02 |
| 2019-07-01 | $32.29 | $32.42 | $34.68 | $29.45 |
| 2019-07-02 | $32.42 | $32.02 | $34.18 | $31.06 |
| 2019-07-03 | $32.02 | $32.94 | $34.60 | $32.15 |
| 2019-07-04 | $32.94 | $33.63 | $33.75 | $30.60 |
| 2019-07-05 | $33.63 | $31.64 | $35.79 | $31.12 |
| 2019-07-06 | $31.64 | $29.81 | $32.80 | $29.66 |
| 2019-07-07 | $29.81 | $29.90 | $32.94 | $29.72 |
| 2019-07-08 | $29.90 | $28.59 | $31.80 | $28.47 |
| 2019-07-09 | $28.59 | $25.50 | $28.71 | $24.71 |
| 2019-07-10 | $25.50 | $22.53 | $24.03 | $21.65 |
| 2019-07-11 | $22.53 | $19.32 | $22.11 | $17.96 |
| 2019-07-12 | $19.32 | $20.95 | $27.54 | $19.31 |
| 2019-07-13 | $20.95 | $22.08 | $24.20 | $20.42 |
| 2019-07-14 | $22.08 | $21.27 | $21.29 | $18.44 |
| 2019-07-15 | $21.27 | $20.43 | $22.84 | $19.70 |
| 2019-07-16 | $20.43 | $19.36 | $19.41 | $16.72 |
| 2019-07-17 | $19.36 | $19.32 | $20.64 | $18.16 |
| 2019-07-18 | $19.32 | $20.51 | $20.86 | $19.22 |
| 2019-07-19 | $20.51 | $18.74 | $20.07 | $18.28 |
| 2019-07-20 | $18.74 | $18.26 | $19.97 | $16.52 |
| 2019-07-21 | $18.26 | $17.07 | $18.00 | $16.46 |
| 2019-07-22 | $17.07 | $17.51 | $18.78 | $15.95 |
| 2019-07-23 | $17.51 | $19.58 | $20.60 | $16.85 |
| 2019-07-24 | $19.58 | $19.29 | $21.02 | $18.78 |
| 2019-07-25 | $19.29 | $19.27 | $19.71 | $18.04 |
| 2019-07-26 | $19.27 | $18.52 | $20.42 | $18.21 |
| 2019-07-27 | $18.52 | $16.99 | $18.15 | $16.59 |
| 2019-07-28 | $16.99 | $17.05 | $18.04 | $16.47 |
| 2019-07-29 | $17.05 | $15.41 | $17.59 | $14.34 |
| 2019-07-30 | $15.41 | $15.88 | $16.79 | $14.28 |
| 2019-07-31 | $15.88 | $15.08 | $17.65 | $14.88 |
| 2019-08-01 | $15.08 | $15.30 | $16.28 | $14.80 |
| 2019-08-02 | $15.30 | $15.39 | $15.86 | $14.81 |
| 2019-08-03 | $15.39 | $15.50 | $16.61 | $15.32 |
| 2019-08-04 | $15.50 | $15.28 | $15.81 | $15.13 |
| 2019-08-05 | $15.28 | $14.82 | $16.10 | $14.47 |
| 2019-08-06 | $14.82 | $13.97 | $14.78 | $12.72 |
| 2019-08-07 | $13.97 | $13.26 | $14.82 | $12.23 |
| 2019-08-08 | $13.26 | $13.24 | $13.58 | $11.72 |
| 2019-08-09 | $13.24 | $13.95 | $14.51 | $12.21 |
| 2019-08-10 | $13.95 | $12.88 | $14.22 | $12.43 |
| 2019-08-11 | $12.88 | $13.52 | $14.18 | $12.90 |
| 2019-08-12 | $13.52 | $13.01 | $14.07 | $12.47 |
| 2019-08-13 | $13.01 | $13.36 | $13.91 | $12.32 |
| 2019-08-14 | $13.36 | $13.13 | $13.64 | $11.54 |
| 2019-08-15 | $13.13 | $12.19 | $14.09 | $11.97 |
| 2019-08-16 | $12.19 | $12.10 | $12.70 | $11.43 |
| 2019-08-17 | $12.10 | $11.03 | $13.74 | $10.31 |
| 2019-08-18 | $11.03 | $10.39 | $12.00 | $9.93 |
| 2019-08-19 | $10.39 | $12.69 | $13.52 | $10.80 |
| 2019-08-20 | $12.69 | $13.26 | $13.69 | $10.81 |
| 2019-08-21 | $13.26 | $12.79 | $12.79 | $12.62 |
| 2019-08-22 | $12.79 | $13.42 | $15.26 | $12.57 |
| 2019-08-23 | $13.42 | $15.13 | $15.77 | $13.04 |
| 2019-08-24 | $15.13 | $14.88 | $15.29 | $14.16 |
| 2019-08-25 | $14.88 | $14.72 | $14.93 | $14.28 |
| 2019-08-26 | $14.72 | $14.19 | $16.96 | $14.04 |
| 2019-08-27 | $14.19 | $13.02 | $14.88 | $12.35 |
| 2019-08-28 | $13.02 | $12.93 | $13.31 | $11.42 |
| 2019-08-29 | $12.93 | $11.94 | $13.00 | $11.52 |
| 2019-08-30 | $11.94 | $12.40 | $12.78 | $11.62 |
| 2019-08-31 | $12.40 | $13.36 | $14.62 | $12.57 |
| 2019-09-01 | $13.36 | $13.16 | $14.54 | $12.51 |
| 2019-09-02 | $13.16 | $13.74 | $13.94 | $12.87 |
| 2019-09-03 | $13.74 | $13.21 | $14.22 | $13.08 |
| 2019-09-04 | $13.21 | $12.52 | $13.20 | $12.27 |
| 2019-09-05 | $12.52 | $12.10 | $12.87 | $12.03 |
| 2019-09-06 | $12.10 | $11.48 | $11.92 | $10.85 |
| 2019-09-07 | $11.48 | $12.93 | $13.20 | $11.57 |
| 2019-09-08 | $12.93 | $13.64 | $13.65 | $11.79 |
| 2019-09-09 | $13.64 | $13.69 | $14.27 | $13.20 |
| 2019-09-10 | $13.69 | $14.47 | $14.96 | $12.78 |
| 2019-09-11 | $14.47 | $14.43 | $15.08 | $13.18 |
| 2019-09-12 | $14.43 | $14.89 | $15.22 | $14.13 |
| 2019-09-13 | $14.89 | $14.29 | $15.25 | $14.28 |
| 2019-09-14 | $14.29 | $14.47 | $15.40 | $13.95 |
| 2019-09-15 | $14.47 | $13.35 | $14.52 | $13.26 |
| 2019-09-16 | $13.35 | $13.06 | $13.98 | $13.06 |
| 2019-09-17 | $13.06 | $13.40 | $14.36 | $12.69 |
| 2019-09-18 | $13.40 | $13.41 | $13.77 | $12.86 |
| 2019-09-19 | $13.41 | $12.85 | $14.73 | $12.73 |
| 2019-09-20 | $12.85 | $13.35 | $14.90 | $12.42 |
| 2019-09-21 | $13.35 | $12.99 | $13.81 | $12.58 |
| 2019-09-22 | $12.99 | $14.09 | $16.29 | $12.46 |
| 2019-09-23 | $14.09 | $13.03 | $15.25 | $11.93 |
| 2019-09-24 | $13.03 | $12.67 | $14.15 | $10.60 |
| 2019-09-25 | $12.67 | $11.88 | $13.91 | $11.58 |
| 2019-09-26 | $11.88 | $12.29 | $13.40 | $10.16 |
| 2019-09-27 | $12.29 | $11.88 | $14.43 | $11.37 |
| 2019-09-28 | $11.88 | $11.94 | $12.40 | $10.65 |
| 2019-09-29 | $11.94 | $11.37 | $12.22 | $9.99 |
| 2019-09-30 | $11.37 | $11.39 | $12.73 | $10.89 |
| 2019-10-01 | $11.39 | $11.73 | $12.38 | $10.76 |
| 2019-10-02 | $11.73 | $11.95 | $12.71 | $10.56 |
| 2019-10-03 | $11.95 | $11.72 | $13.08 | $10.21 |
| 2019-10-04 | $11.72 | $12.90 | $13.22 | $11.28 |
| 2019-10-05 | $12.90 | $13.45 | $14.13 | $12.65 |
| 2019-10-06 | $13.45 | $13.50 | $13.81 | $12.18 |
| 2019-10-07 | $13.50 | $14.09 | $14.64 | $12.91 |
| 2019-10-08 | $14.09 | $15.11 | $15.39 | $12.98 |
| 2019-10-09 | $15.11 | $14.29 | $16.44 | $13.84 |
| 2019-10-10 | $14.29 | $11.91 | $15.02 | $11.62 |
| 2019-10-11 | $11.91 | $11.61 | $12.67 | $10.29 |
| 2019-10-12 | $11.61 | $11.70 | $12.48 | $10.82 |
| 2019-10-13 | $11.70 | $11.97 | $12.39 | $11.43 |
| 2019-10-14 | $11.97 | $11.54 | $12.90 | $11.28 |
| 2019-10-15 | $11.54 | $10.61 | $11.48 | $10.43 |
| 2019-10-16 | $10.61 | $9.79 | $10.55 | $9.61 |
| 2019-10-17 | $9.79 | $8.69 | $10.34 | $8.36 |
| 2019-10-18 | $8.69 | $8.81 | $9.09 | $7.80 |
| 2019-10-19 | $8.81 | $9.58 | $9.87 | $8.65 |
| 2019-10-20 | $9.58 | $8.88 | $10.02 | $8.50 |
| 2019-10-21 | $8.88 | $8.53 | $9.25 | $8.01 |
| 2019-10-22 | $8.53 | $7.34 | $8.40 | $7.00 |
| 2019-10-23 | $7.34 | $6.53 | $7.33 | $6.18 |
| 2019-10-24 | $6.53 | $5.71 | $6.47 | $4.83 |
| 2019-10-25 | $5.71 | $5.96 | $7.00 | $5.80 |
| 2019-10-26 | $5.96 | $5.15 | $6.05 | $4.99 |
| 2019-10-27 | $5.15 | $6.17 | $7.93 | $5.17 |
| 2019-10-28 | $6.17 | $5.98 | $6.76 | $5.89 |
| 2019-10-29 | $5.98 | $6.29 | $7.26 | $5.36 |
| 2019-10-30 | $6.29 | $6.06 | $6.29 | $5.67 |
| 2019-10-31 | $6.06 | $5.83 | $6.39 | $5.66 |
| 2019-11-01 | $5.83 | $5.77 | $6.10 | $5.67 |
| 2019-11-02 | $5.77 | $5.72 | $5.96 | $5.15 |
| 2019-11-03 | $5.72 | $5.10 | $6.05 | $5.00 |
| 2019-11-04 | $5.10 | $4.91 | $5.41 | $4.47 |
| 2019-11-05 | $4.91 | $5.09 | $5.62 | $4.23 |
| 2019-11-06 | $5.09 | $7.02 | $8.19 | $4.63 |
| 2019-11-07 | $7.02 | $7.12 | $7.78 | $6.20 |
| 2019-11-08 | $7.12 | $6.35 | $7.28 | $6.15 |
| 2019-11-09 | $6.35 | $6.42 | $6.64 | $6.15 |
| 2019-11-10 | $6.42 | $6.30 | $6.76 | $4.74 |
| 2019-11-11 | $6.30 | $5.73 | $6.47 | $5.55 |
| 2019-11-12 | $5.73 | $5.26 | $5.82 | $5.15 |
| 2019-11-13 | $5.26 | $6.09 | $7.52 | $5.18 |
| 2019-11-14 | $6.09 | $6.23 | $6.91 | $5.59 |
| 2019-11-15 | $6.23 | $5.51 | $6.21 | $5.45 |
| 2019-11-16 | $5.51 | $5.41 | $6.25 | $5.30 |
| 2019-11-17 | $5.41 | $5.38 | $5.84 | $5.34 |
| 2019-11-18 | $5.38 | $4.82 | $5.51 | $4.12 |
| 2019-11-19 | $4.82 | $4.99 | $5.34 | $4.63 |
| 2019-11-20 | $4.99 | $4.93 | $5.40 | $4.86 |
| 2019-11-21 | $4.93 | $4.94 | $4.94 | $4.35 |
| 2019-11-22 | $4.94 | $3.97 | $4.60 | $3.77 |
| 2019-11-23 | $3.97 | $4.32 | $4.37 | $3.72 |
| 2019-11-24 | $4.32 | $3.79 | $4.21 | $3.27 |
| 2019-11-25 | $3.79 | $3.48 | $3.95 | $3.38 |
| 2019-11-26 | $3.48 | $3.48 | $3.64 | $3.42 |
| 2019-11-27 | $3.48 | $3.44 | $3.83 | $3.22 |
| 2019-11-28 | $3.44 | $3.39 | $3.65 | $3.18 |
| 2019-11-29 | $3.39 | $3.45 | $3.53 | $3.26 |
| 2019-11-30 | $3.45 | $3.57 | $3.68 | $3.21 |
| 2019-12-01 | $3.57 | $3.44 | $3.70 | $3.21 |
| 2019-12-02 | $3.44 | $3.17 | $3.59 | $3.17 |
| 2019-12-03 | $3.17 | $3.14 | $3.49 | $3.14 |
| 2019-12-04 | $3.14 | $2.96 | $3.43 | $2.93 |
| 2019-12-05 | $2.96 | $2.98 | $3.45 | $2.97 |
| 2019-12-06 | $2.98 | $2.82 | $3.73 | $2.55 |
| 2019-12-07 | $2.82 | $2.72 | $3.08 | $2.59 |
| 2019-12-08 | $2.72 | $3.06 | $3.14 | $2.65 |
| 2019-12-09 | $3.06 | $2.92 | $3.07 | $2.59 |
| 2019-12-10 | $2.92 | $3.36 | $3.81 | $2.61 |
| 2019-12-11 | $3.36 | $3.10 | $3.45 | $2.60 |
| 2019-12-12 | $3.10 | $3.03 | $3.77 | $2.90 |
| 2019-12-13 | $3.03 | $3.49 | $3.77 | $2.95 |
| 2019-12-14 | $3.49 | $2.99 | $3.70 | $2.85 |
| 2019-12-15 | $2.99 | $3.02 | $3.22 | $2.86 |
| 2019-12-16 | $3.02 | $3.12 | $3.41 | $2.52 |
| 2019-12-17 | $3.12 | $2.94 | $3.05 | $2.40 |
| 2019-12-18 | $2.94 | $2.85 | $3.31 | $2.66 |
| 2019-12-19 | $2.85 | $3.10 | $3.13 | $2.57 |
| 2019-12-20 | $3.10 | $3.14 | $3.19 | $2.77 |
| 2019-12-21 | $3.14 | $2.89 | $3.11 | $2.74 |
| 2019-12-22 | $2.89 | $3.06 | $3.22 | $2.85 |
| 2019-12-23 | $3.06 | $2.99 | $3.11 | $2.76 |
| 2019-12-24 | $2.99 | $2.97 | $3.11 | $2.76 |
| 2019-12-25 | $2.97 | $2.83 | $3.13 | $2.73 |
| 2019-12-26 | $2.83 | $3.11 | $3.14 | $2.77 |
| 2019-12-27 | $3.11 | $3.05 | $3.16 | $2.79 |
| 2019-12-28 | $3.05 | $3.12 | $3.19 | $3.01 |
| 2019-12-29 | $3.12 | $3.27 | $3.35 | $3.16 |
| 2019-12-30 | $3.27 | $3.25 | $3.29 | $3.13 |
| 2019-12-31 | $3.25 | $3.34 | $3.50 | $3.04 |
| 2020-01-01 | $3.34 | $3.24 | $3.46 | $3.09 |
| 2020-01-02 | $3.24 | $3.14 | $3.25 | $2.99 |
| 2020-01-03 | $3.14 | $3.32 | $3.43 | $3.16 |
| 2020-01-04 | $3.32 | $3.31 | $3.32 | $3.16 |
| 2020-01-05 | $3.31 | $3.32 | $3.34 | $3.15 |
| 2020-01-06 | $3.32 | $3.34 | $3.53 | $3.30 |
| 2020-01-07 | $3.34 | $3.41 | $3.41 | $3.16 |
| 2020-01-08 | $3.41 | $3.39 | $3.48 | $3.11 |
| 2020-01-09 | $3.39 | $3.21 | $3.39 | $3.05 |
| 2020-01-10 | $3.21 | $3.35 | $3.57 | $3.30 |
| 2020-01-11 | $3.35 | $3.39 | $3.40 | $3.16 |
| 2020-01-12 | $3.39 | $3.36 | $3.53 | $3.31 |
| 2020-01-13 | $3.36 | $3.37 | $3.45 | $3.26 |
| 2020-01-14 | $3.37 | $3.41 | $3.89 | $3.30 |
| 2020-01-15 | $3.41 | $3.84 | $4.16 | $3.41 |
| 2020-01-16 | $3.84 | $3.83 | $3.89 | $3.62 |
| 2020-01-17 | $3.83 | $3.85 | $5.09 | $3.74 |
| 2020-01-18 | $3.85 | $4.38 | $5.20 | $3.94 |
| 2020-01-19 | $4.38 | $4.61 | $6.51 | $3.89 |
| 2020-01-20 | $4.61 | $4.99 | $5.91 | $4.60 |
| 2020-01-21 | $4.99 | $5.17 | $5.20 | $4.94 |
| 2020-01-22 | $5.17 | $5.39 | $5.66 | $5.12 |
| 2020-01-23 | $5.39 | $5.73 | $5.77 | $4.75 |
| 2020-01-24 | $5.73 | $6.07 | $7.55 | $5.40 |
| 2020-01-25 | $6.07 | $7.92 | $9.06 | $5.95 |
| 2020-01-26 | $7.92 | $7.44 | $8.46 | $7.38 |
| 2020-01-27 | $7.44 | $7.37 | $8.01 | $7.10 |
| 2020-01-28 | $7.37 | $7.70 | $8.27 | $5.95 |
| 2020-01-29 | $7.70 | $7.15 | $7.96 | $6.94 |
| 2020-01-30 | $7.15 | $7.79 | $7.82 | $6.57 |
| 2020-01-31 | $7.79 | $5.94 | $7.60 | $5.40 |
| 2020-02-01 | $5.94 | $6.45 | $6.56 | $5.59 |
| 2020-02-02 | $6.45 | $6.15 | $6.67 | $5.85 |
| 2020-02-03 | $6.15 | $6.10 | $6.46 | $5.89 |
| 2020-02-04 | $6.10 | $6.62 | $6.67 | $5.96 |
| 2020-02-05 | $6.62 | $6.64 | $7.19 | $6.45 |
| 2020-02-06 | $6.64 | $6.33 | $7.29 | $6.15 |
| 2020-02-07 | $6.33 | $6.83 | $6.96 | $4.92 |
| 2020-02-08 | $6.83 | $6.61 | $6.83 | $5.30 |
| 2020-02-09 | $6.61 | $6.48 | $6.82 | $5.73 |
| 2020-02-10 | $6.48 | $6.12 | $6.62 | $6.02 |
| 2020-02-11 | $6.12 | $6.54 | $6.93 | $6.02 |
| 2020-02-12 | $6.54 | $6.40 | $7.31 | $6.12 |
| 2020-02-13 | $6.40 | $6.38 | $6.71 | $6.20 |
| 2020-02-14 | $6.38 | $6.31 | $6.80 | $6.29 |
| 2020-02-15 | $6.31 | $5.65 | $5.94 | $5.34 |
| 2020-02-16 | $5.65 | $5.60 | $5.96 | $5.19 |
| 2020-02-17 | $5.60 | $5.23 | $6.01 | $5.10 |
| 2020-02-18 | $5.23 | $5.53 | $5.94 | $5.39 |
| 2020-02-19 | $5.53 | $5.39 | $5.43 | $4.92 |
| 2020-02-20 | $5.39 | $5.36 | $5.79 | $5.17 |
| 2020-02-21 | $5.36 | $5.56 | $5.82 | $5.25 |
| 2020-02-22 | $5.56 | $5.43 | $6.30 | $5.25 |
| 2020-02-23 | $5.43 | $5.65 | $5.76 | $5.51 |
| 2020-02-24 | $5.65 | $5.41 | $5.56 | $5.32 |
| 2020-02-25 | $5.41 | $5.20 | $5.92 | $4.84 |
| 2020-02-26 | $5.20 | $5.23 | $5.29 | $4.58 |
| 2020-02-27 | $5.23 | $5.16 | $5.46 | $4.93 |
| 2020-02-28 | $5.16 | $5.26 | $5.45 | $5.01 |
| 2020-02-29 | $5.26 | $4.97 | $5.07 | $4.36 |
| 2020-03-01 | $4.97 | $5.01 | $5.23 | $4.40 |
| 2020-03-02 | $5.01 | $5.17 | $5.46 | $5.01 |
| 2020-03-03 | $5.17 | $4.98 | $5.12 | $4.48 |
| 2020-03-04 | $4.98 | $5.00 | $5.15 | $4.83 |
| 2020-03-05 | $5.00 | $5.15 | $5.15 | $4.81 |
| 2020-03-06 | $5.15 | $5.29 | $5.65 | $5.16 |
| 2020-03-07 | $5.29 | $5.10 | $5.35 | $4.95 |
| 2020-03-08 | $5.10 | $4.77 | $4.91 | $4.27 |
| 2020-03-09 | $5.04 | $4.96 | $5.13 | $4.73 |
| 2020-03-10 | $5.01 | $4.98 | $5.04 | $4.56 |
| 2020-03-11 | $4.98 | $4.83 | $4.98 | $4.83 |
설명
설명
BHD is a new cryptocurrency based on the CPoC (Conditioned Proof of Capacity) mechanism. By using the hard disk as a consensus participant, it can significantly lower energy consumption and entry barrier, making the mining of cryptocurrency safer, more decentralized and for everyone. BHD generates its unique value through mathematics and code.
