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Ravindu Vithanage
Ravindu Vithanage
Ravindu Vithanage
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Conduct- Ravindu Hansans vithanage

B.Sc. Honours (Special) in Applied Mathematics University of Sri Jayewardenepura
MPhil +PHD in Applied Mathematics(Reading) University of Sri Jayewardenepura
Research Area : Applied Optimal control , Mathematical modeling , spatial statistics, Numerical method


#අවකලනය භාවිතයෙන් ප්‍රස්ථාර නිරූපණය #2022 A/L ගැටලුව භාවිතයෙන්
30:43
#අවකලනය භාවිතයෙන් ප්‍රස්ථාර නිරූපණය #2022 A/L ගැටලුව භාවිතයෙන්
8 месяцев назад
Applied Mathematics 2025 A/L Model Paper 03 Full Discussion by Ravindu Vithanage
47:16
Applied Mathematics 2025 A/L Model Paper 03 Full Discussion by Ravindu Vithanage
8 месяцев назад
Applied Mathematics 2024 A/L DR-24 Discussion
25:08
Applied Mathematics 2024 A/L DR-24 Discussion
9 месяцев назад
Applied Mathematics 2025 A/L Daily Revision(DR) - 23 Discussion
33:01
Applied Mathematics 2025 A/L Daily Revision(DR) - 23 Discussion
9 месяцев назад
#Applied Mathematics #2024 A/L # DR-24 Discussion
36:48
#Applied Mathematics #2024 A/L # DR-24 Discussion
9 месяцев назад
Applied Mathematics 2025 A/L Daily Revision(DR) - 22 Discussion
23:04
Applied Mathematics 2025 A/L Daily Revision(DR) - 22 Discussion
9 месяцев назад
ව්නාඩි 2.30 න් උසස් පෙළ Applied maths වලට ලකුණු 20 ක්
2:32
ව්නාඩි 2.30 න් උසස් පෙළ Applied maths වලට ලකුණු 20 ක්
Год назад
2022 උසස් පෙළ Applied Maths #සියලුම රචනා ප්‍රශ්න සදහා රවිදු විතානගේ සර් විසින් සාදන ලද පිළිතුරු.
1:54
2022 උසස් පෙළ Applied Maths #සියලුම රචනා ප්‍රශ්න සදහා රවිදු විතානගේ සර් විසින් සාදන ලද පිළිතුරු.
Год назад
Applied Maths 2023 Revision #Test Awards @Sipyana - Matara
1:35
Applied Maths 2023 Revision #Test Awards @Sipyana - Matara
Год назад
කොළඹ විශ්ව විද්‍යාලය BIT මෘදුකාංග ඉංජිනේරු උපාධිය 2022 වසරට සිසුන් ලියා පදිංචි කරගැනීම 2022 Intake
16:48
කොළඹ විශ්ව විද්‍යාලය BIT මෘදුකාංග ඉංජිනේරු උපාධිය 2022 වසරට සිසුන් ලියා පදිංචි කරගැනීම 2022 Intake
2 года назад
# B.Sc. Honours (Special) in Applied Mathematics# Graduated from University of Sri Jayewardenepura
0:06
# B.Sc. Honours (Special) in Applied Mathematics# Graduated from University of Sri Jayewardenepura
2 года назад
0! = 1 වෙන්නෙ ඇයි?# -1! අර්ථ දැක්වෙන්නෙ නැත්තෙ ඇයි?# why zero factorial is equal to one#
4:45
0! = 1 වෙන්නෙ ඇයි?# -1! අර්ථ දැක්වෙන්නෙ නැත්තෙ ඇයි?# why zero factorial is equal to one#
3 года назад
0/0 අර්ථ දැක්වෙන්නෙ නැත්තෙ ඇයි?# why zero divided by zero is undefined#
6:10
0/0 අර්ථ දැක්වෙන්නෙ නැත්තෙ ඇයි?# why zero divided by zero is undefined#
3 года назад
2019 A/L Applied Mathematics Past paper discussion in Sinhala#සරල අනුවර්තීය චලිතය#Harmonic Motion#
38:55
2019 A/L Applied Mathematics Past paper discussion in Sinhala#සරල අනුවර්තීය චලිතය#Harmonic Motion#
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Limits | Seemava | sinhala | Special Theory cepand problem Discussion
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Limits | Seemava | sinhala | Special Theory cepand problem Discussion
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2019 A/L Applied Mathematics Past paper discussion in Sinhala# Part A #Problem 1 to 5
25:57
2019 A/L Applied Mathematics Past paper discussion in Sinhala# Part A #Problem 1 to 5
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Introductory Webinar Bit New Intake 2021 University Of Colombo School Of Computing
3:32:28
Introductory Webinar Bit New Intake 2021 University Of Colombo School Of Computing
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2019 A/L Applied Mathematics Past paper discussion in Sinhala# Part A #Problem 6 to 10
31:08
2019 A/L Applied Mathematics Past paper discussion in Sinhala# Part A #Problem 6 to 10
4 года назад
2019 A/L Applied Mathematics Past paper discussion in Sinhala# weighted and non weighted RODS#
35:59
2019 A/L Applied Mathematics Past paper discussion in Sinhala# weighted and non weighted RODS#
4 года назад
2019 A/L Appled mathematics Part B in sinhala# Circe and Newton#Combinedbl Maths
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2019 A/L Appled mathematics Part B in sinhala# Circe and Newton#Combinedbl Maths
4 года назад
2019 A/L Trigonometry problem in sinhala#Adavanced leve combined Mathematics #Pure maths
29:42
2019 A/L Trigonometry problem in sinhala#Adavanced leve combined Mathematics #Pure maths
4 года назад
2019 A/L Anukalanaya problem in sinhala#past paper discussion #A/L combined Mathematics Pure
28:52
2019 A/L Anukalanaya problem in sinhala#past paper discussion #A/L combined Mathematics Pure
4 года назад
2019 A/L Applied Mathematics Part B Problem 1 in sinhala #Velocity curve & Relative Motion
48:08
2019 A/L Applied Mathematics Part B Problem 1 in sinhala #Velocity curve & Relative Motion
4 года назад
Anukalanaya sinhala part 3 | Integral Calculus sinhala part 3 | A/l combined Mathematics
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Anukalanaya sinhala part 3 | Integral Calculus sinhala part 3 | A/l combined Mathematics
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Anukalanaya sinhala part 2 | Integral Calculus sinhala part 2 | A/l combined Mathematics
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Anukalanaya sinhala part 2 | Integral Calculus sinhala part 2 | A/l combined Mathematics
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How to solve simple Harmonic Motion sinhala 2016 A/L Exam problem# A/L Combined mathematics
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How to solve simple Harmonic Motion sinhala 2016 A/L Exam problem# A/L Combined mathematics
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Anukalanaya sinhala part 1|Integral Calculus sinhala part 1| A/l combined Mathematics
26:00
Anukalanaya sinhala part 1|Integral Calculus sinhala part 1| A/l combined Mathematics
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Permutation and Combination 2019 A/l problem Discussion sinhala | sankarana ha sanyojana Sinhala
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Permutation and Combination 2019 A/l problem Discussion sinhala | sankarana ha sanyojana Sinhala
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Permutation and Combination sinhala Part 4| sankarana ha sanyojana Sinhala | A/L Combined Maths
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Permutation and Combination sinhala Part 4| sankarana ha sanyojana Sinhala | A/L Combined Maths
4 года назад
Комментарии
@WhiteDevil-kj7vo
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Perfectly understood sir😊😊😊
@KeshaniUmanga-p2c
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Ayye man art krnne campus eke.me subject ek thiyeyi .karann hithn innwa
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Thank you ayiye...but podi aulk thiyenava....board ekaka vagee liuvanm thavath pahadili ❤
@piyumika-cc9ns
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thnz sir... hodt terunaa
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@dinithdamsara7146
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5π/18 gatte n= (-1) dala da? Eka (+) kiyala gatte 1weni wurtha paadaya nisada?
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MR NUWAN - 075 791 92 92 me number ekata katha karanna putha.
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@dahamsaranuli366
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Sir 2023 Bit Course ek start krnne kwdda
@ravinduvithanage63
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Me google forme eka fill karala group ekata add venna putha
@ravinduvithanage63
@ravinduvithanage63 Год назад
කොළඹ විශ්වවිද්‍යාලය -BIT-තොරතුරු තාක්ෂණ උපාධිය. කොළඹ විශ්ව විද්‍යාලයෙන් වසර 22 ක් පුරාවට පිරිනමන BIT මෘදුකාංග ඉංජිනේරු උපාධිය new intake 2023. මෙයට ඇතුලත් වීමට APPTITUTE test එකක් ලිවීම අවශ්‍ය නොවේ .සතියකට එක දිනකි .වෙන Degree එකක් follow කරන ගමන් / AL කරන ගමන් මේක කරන්න පුළුවන් . වැඩිවිස්තර ලබාගැනීමට Telegram channel එකට පිවිසෙන්න t.me/bitnewintake2022 . ඇයි මේක කරන්න ඕනි ? ඉස්සරහට මොන JOB එක කලත් IT නැතුව බැරි නිසා . Ravindu Sir ගේ සිසුන්ට ශිෂ්‍යත්ව හිමිවේ .ශිෂ්‍යත්ව ලබාගැනීමට Coupon code එක ලෙස " Ravindu Sir Sipyana Mathara" ලෙස දමා පහත form එක පුරවන්න forms.gle/ZHAW9q2nZ5qrp7BQ8 මීළග හදුන්වාදීමේ Online වැඩමුලුව(webinar) පිළිබධ details ඔබට SMS පණිවුඩයක් මගින් ලැබෙනු ඇත .මීට පෙර එක වතාවක් හෝ form එක පුරවා ඇත්නම් නැවත පිරවීම අත්‍යවශ්‍ය නොවේ . Limited Seats Available , Online Batch සදහා උපරිම සිසුන් ගණන 500 කි . Physical Batch(Gampaha/Colombo) සදහා උපරිම සිසුන් ගණන 500 කි . Telegram channel :-t.me/bitnewintake2022 Web site :-w3campus.lk/ Study Center Colombo :-maps.app.goo.gl/SeGe793QEX5L5YGU9 Study Center Gampaha :-maps.app.goo.gl/FpwQLtZW4sPqTZ619
@dahamsaranuli366
@dahamsaranuli366 Год назад
Fit Course ek 1 months nttn 1 Year sir
@ravinduvithanage63
@ravinduvithanage63 Год назад
3 month vage putha
@KaveeshaGimhanl8641
@KaveeshaGimhanl8641 Год назад
Sir BIT Ekata Lankawe Vitharada job karanna puluwan sir
@ravinduvithanage63
@ravinduvithanage63 Год назад
Eka software engineering degree ekakn nisa, job tynva.
@KaveeshaGimhanl8641
@KaveeshaGimhanl8641 Год назад
@@ravinduvithanage63 thank You sir
@KaveeshaGimhanl8641
@KaveeshaGimhanl8641 Год назад
Sir Mata O/l Rislt English,maths "S” Thiyenne BIT eka Karanna Puluwanda O/l risalte Eken
@malanigalagama1250
@malanigalagama1250 Год назад
Sit colombo campus ek kloth class thiyenne kohomda.ekenm lectures onlin dnwda.nthnm api wenam onlind igen gnn on
@ravinduvithanage63
@ravinduvithanage63 Год назад
Venama class valta yanna ona, exam liyann university eke.me number ekn details dana ganna, ravindu sir number eka dune kynna +94 75 791 9292 Nuwan sir
@rworld1562
@rworld1562 Год назад
Man meka hadanna try kale upakalpitha madyanna dala fu hoyagena Karana widiyata a widiyata kalama lakunu adu wenawadha
@ravinduvithanage63
@ravinduvithanage63 Год назад
Ne lakunu aduven ne, calculations amarui
@rworld1562
@rworld1562 Год назад
@@ravinduvithanage63 thank you sir
@gayanibanneheka8358
@gayanibanneheka8358 Год назад
නියමයි සර්.Thank you.♥️🙏
@ravinduvithanage63
@ravinduvithanage63 Год назад
❤️❤️❤️
@gayanibanneheka8358
@gayanibanneheka8358 Год назад
නියමෙටම තේරුණා.🙏♥️
@ravinduvithanage63
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@chamikaprasad77
@chamikaprasad77 Год назад
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@gayanibanneheka8358
@gayanibanneheka8358 Год назад
Thank you sir ❤🙏
@ravinduvithanage63
@ravinduvithanage63 Год назад
Good luck ❤️
@gayanibanneheka8358
@gayanibanneheka8358 Год назад
Thank you sir.ගොඩක් පිං ❤🙏
@gayanibanneheka8358
@gayanibanneheka8358 Год назад
Thank you sir.ගොඩාක් පිං❤🙏
@abhithraperera2027
@abhithraperera2027 Год назад
Keep it up Sir Good Luck for Your Future ❤️
@ravinduvithanage63
@ravinduvithanage63 Год назад
❤️
@abhithraperera2027
@abhithraperera2027 Год назад
Keep it up sir Good Luck Sir පැහැදිලි ව කියාදෙනවා සර් ඇත්තටම
@ravinduvithanage63
@ravinduvithanage63 Год назад
❤️❤️❤️
@sajjabro6495
@sajjabro6495 Год назад
Thank you very much🙏🙏❤❤😍
@ravinduvithanage63
@ravinduvithanage63 Год назад
❤️❤️❤️
@hashansanjula
@hashansanjula 2 года назад
thank you sir 💗
@ravinduvithanage63
@ravinduvithanage63 2 года назад
❤️❤️❤️
@Unknown-ym2wq
@Unknown-ym2wq 2 года назад
🙏💐
@ravinduvithanage63
@ravinduvithanage63 2 года назад
❤️❤️❤️
@rasinduvidanapathirana880
@rasinduvidanapathirana880 2 года назад
Thank you sir :)
@ravinduvithanage63
@ravinduvithanage63 2 года назад
❤️❤️❤️
@devil9234
@devil9234 2 года назад
Fit karanna kochchra kal yanawada