User Manual

2-13
(Sci) ﺔﻣﺎﻬﻟﺍ ﻡﺎﻗﺭﻷﺍ ﺩﺪﻋ ﺪﻳﺪﺤﺘﻟ u
ﺔﻣﺎﻫ ﻡﺎﻗﺭﺃ ﺔﺛﻼﺛ ﺪﻳﺪﺤﺘﻟ ﻻﺎﺜﻣ
2(Sci) dw
ﺓﺮﺒﺘﻌﳌﺍ ﻡﺎﻗﺭﻷ ﺩﺪﻌﻟﺍ ﻞﻌﺠﻳ 0 ﺪﻳﺪﲢ (9 ﻰﻟﺍ 0 = n) ﺎﻫﺪﻳﺪﲢ ﺪﻳﺮﺗ ﻲﺘﻟﺍ ﺔﻣﺎﻬﻟﺍ ﻡﺎﻗﺭﻷﺍ ﺩﺪﻌﻟ ﻖﺑﺎﻄﳌﺍ ﺩﺪﻌﻟﺍ ﺡﺎﺘﻔﻣ ﻂﻐﺿﺍ
.
10
.ﺎﻫﺪﻳﺪﺤﺘﺑ ﺖﻤﻗ ﻲﺘﻟﺍ ﺔﻣﺎﻬﻟﺍ ﻡﺎﻗﺭﻷﺍ ﺩﺪﻌﻟ ﺔﺑﺭﺎﻘﻣ ﺔﺿﻭﺮﻌﳌﺍ ﻢﻴﻘﻟﺍ •
(Norm 1/Norm 2) ﻲﻌﻴﺒﻄﻟﺍ ﺽﺮﻌﻟﺍ ﺪﻳﺪﺤﺘﻟ u
.Norm 2 ﻭ Norm 1 ﲔﺑ ﻞﻳﻮﺤﺘﻠﻟ 3(Norm) ﻂﻐﺿﺍ
Norm 1: 10
–2
(0.01) > | x |, | x | >10
10
Norm 2: 10
–9
(0.000000001) > | x |, | x | >10
10
(Eng ﻊﺿﻭ) ﻲﺳﺪﻨﻬﻟﺍ ﻊﺿﻮﻟﺍ ﺽﺮﻋ ﺪﻳﺪﺤﺘﻟ u
ﻊﺿﻮﻟﺍ ﻥﻮﻜﻳ ﲔﺣ ﺽﺮﻌﻟﺍ ﻰﻠﻋ "/E" ﺓﺭﺎﺷﻹﺍ ﻥﻮﻜﺗ .ﻱﺭﺎﻴﻌﳌﺍ ﺽﺮﻌﻟﺍ ﻭ ﻲﺳﺪﻨﻬﻟﺍ ﺽﺮﻌﻟﺍ ﻞﻳﻮﺤﺘﻟ 4(Eng) ﻂﻐﺿﺍ
.ﻞﻌﻔﻣ ﻲﺳﺪﻨﻬﻟﺍ
.2k ← 2,000 (= 2 × 10
3
) ﻞﺜﻣ ،ﻲﺳﺪﻨﻬﻟﺍ ﻊﺿﻮﻟﺍ ﻰﻟﺍ ﺔﻤﻴﻘﻟﺍ ﻞﻳﻮﺤﺘﻟ ﺔﻴﻟﺎﺘﻟﺍ ﺕﺎﻣﻼﻌﻟﺍ ﻡﺍﺪﺨﺘﺳﺍ ﻚﻨﻜﳝ
(ﺍﺰﻜﻳﺍ) E × 10
18
(ﻲﻠﻠﻴﻣ) m × 10
–3
(ﺎﻄﻴﺑ) P × 10
15
(ﻭﺮﻜﻳﺎﻣ) μ × 10
–6
(ﺍﺮﻴﺗ) T × 10
12
(ﻮﻧﺎﻧ) n × 10
–9
(ﺎﻐﻴﺟ) G × 10
9
(ﻮﻜﻴﺑ) p × 10
–12
(ﺎﻐﻴﻣ) M × 10
6
(ﻮﺘﻤﻴﻓ) f × 10
–15
(ﻮﻠﻴﻛ) k × 10
3
ﻊﺿﻮﻟﺍ ﻥﻮﻜﻳ ﺎﻣﺪﻨﻋ ﺎﻴﻟﺁ ﺔﺒﺳﺎﳊﺎﺑ ﺓﺭﺎﺘﺨﻣ 1000 ﻰﻟﺍ 1 ﻦﻣ ﺔﻤﻴﻗ ﻱﺮﺸﻌﻟﺍ ﺀﺰﳉﺍ ﻞﻌﲡ ﻲﺘﻟﺍ ﺔﻴﺳﺪﻨﻬﻟﺍ ﺕﺎﻣﻼﻌﻟﺍ ﻥﻮﻜﺗ •
.ﻞﻌﻔﻣ ﻲﺳﺪﻨﻬﻟﺍ