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It is good video to understand the concept of abacus.
https://vm.tiktok.com/ZMB3oa4W7
Trigonometry basic for grade 8 and above
Trigonometry basic for grade 8 and above
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Four digit calculate using abacus
Basic Integration Formula
For grade 12 and above
∫1 dx = x + C
∫ a dx = ax+ C
∫ (1/x) dx = ln |x| + C
∫ ex dx = ex+ C
∫ sin x dx = – cos x + C
∫ cos x dx = sin x + C
∫ sec2x dx = tan x + C
∫ csc2x dx = -cot x + C
∫ sec x (tan x) dx = sec x + C
∫ csc x ( cot x) dx = – csc x + C
∫cosec2x.dx = -cotx + C
∫secx.tanx.dx = secx + C
∫cosecx.cotx.dx = -cosecx + C
∫tanx.dx =log|secx| + C
∫cotx.dx = log|sinx| + C
∫secx.dx = log|secx + tanx| + C
∫cosecx.dx = log|cosecx - cotx| + C
∫ ax dx = (ax/ln a) + C ; a>0, a≠1
For grade 12 and above
∫1 dx = x + C
∫ a dx = ax+ C
∫ (1/x) dx = ln |x| + C
∫ ex dx = ex+ C
∫ sin x dx = – cos x + C
∫ cos x dx = sin x + C
∫ sec2x dx = tan x + C
∫ csc2x dx = -cot x + C
∫ sec x (tan x) dx = sec x + C
∫ csc x ( cot x) dx = – csc x + C
∫cosec2x.dx = -cotx + C
∫secx.tanx.dx = secx + C
∫cosecx.cotx.dx = -cosecx + C
∫tanx.dx =log|secx| + C
∫cotx.dx = log|sinx| + C
∫secx.dx = log|secx + tanx| + C
∫cosecx.dx = log|cosecx - cotx| + C
∫ ax dx = (ax/ln a) + C ; a>0, a≠1
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Bold child Tutoring &consultancy
በትምህርት ዙሪያ ወላጆችንና ተማሪዎችን እናማክራለን!
ልምድ እና ብቃት ያላቸው አስጠኚዎች ለሁሉም የትምህርት እና የእድሜ ደረጃ !
ቤትዎ ሆነው በአጋዥ ቪድዮ የጥናት መርጃዎች እናቀርባለን !
we provide tutors for every grade and age and Video tutorials for every grade.
@BoldChild1
09 89 62 39 84
ልምድ እና ብቃት ያላቸው አስጠኚዎች ለሁሉም የትምህርት እና የእድሜ ደረጃ !
ቤትዎ ሆነው በአጋዥ ቪድዮ የጥናት መርጃዎች እናቀርባለን !
we provide tutors for every grade and age and Video tutorials for every grade.
@BoldChild1
09 89 62 39 84
PREPARING TO SUCCEED ON TESTS
What to Study, How to Study
1.
What to study:
✍Notes from class lessons
✍Homework
👌Textbook readings
👌Worksheets, maps, charts, graphs, labs, diagrams, formulas
✍Vocabulary words
2.
How to study
:
✍Read all notes.
✍Say notes aloud.
✍Rewrite notes in a briefer form (note shrink).
✍Write margin questions.
✍Make flash cards for your notes and any unfamiliar vocabulary,
then quiz yourself.
✍Review any worksheets, maps, charts, graphs, labs, diagrams,
formulas.
✍Reread pages from textbook.
Find a “study-buddy” and quiz each other.
✍Create your own practice quizzes.
✍Check the computer for helpful tutorials.
✍Come for extra help!!
09 89 62 39 84
https://t.me/Emaths1
What to Study, How to Study
1.
What to study:
✍Notes from class lessons
✍Homework
👌Textbook readings
👌Worksheets, maps, charts, graphs, labs, diagrams, formulas
✍Vocabulary words
2.
How to study
:
✍Read all notes.
✍Say notes aloud.
✍Rewrite notes in a briefer form (note shrink).
✍Write margin questions.
✍Make flash cards for your notes and any unfamiliar vocabulary,
then quiz yourself.
✍Review any worksheets, maps, charts, graphs, labs, diagrams,
formulas.
✍Reread pages from textbook.
Find a “study-buddy” and quiz each other.
✍Create your own practice quizzes.
✍Check the computer for helpful tutorials.
✍Come for extra help!!
09 89 62 39 84
https://t.me/Emaths1
Telegram
Bold child Tutoring &consultancy
በትምህርት ዙሪያ ወላጆችንና ተማሪዎችን እናማክራለን!
ልምድ እና ብቃት ያላቸው አስጠኚዎች ለሁሉም የትምህርት እና የእድሜ ደረጃ !
ቤትዎ ሆነው በአጋዥ ቪድዮ የጥናት መርጃዎች እናቀርባለን !
we provide tutors for every grade and age and Video tutorials for every grade.
@BoldChild1
09 89 62 39 84
ልምድ እና ብቃት ያላቸው አስጠኚዎች ለሁሉም የትምህርት እና የእድሜ ደረጃ !
ቤትዎ ሆነው በአጋዥ ቪድዮ የጥናት መርጃዎች እናቀርባለን !
we provide tutors for every grade and age and Video tutorials for every grade.
@BoldChild1
09 89 62 39 84
የ 2017 E. C
ዉድ ተማሪውቻችን
እስከ አሁን በወሰዳችሁት ስልጠና ዉጤታ ችሁን ለማሻሻል በጣም እንደረዳችሁ በ ተለያየ መንገድ ስለገለፃችሁልን እናመሰ ግናለን ::
እኛም ኮርተናል ::
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Bold child
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ከናንተ ዉስጥ ማለት በዚህ አመት Bold child tutor አባል ለመሆን
your maths result above 90 is mandatory...
ዉድ ተማሪውቻችን
እስከ አሁን በወሰዳችሁት ስልጠና ዉጤታ ችሁን ለማሻሻል በጣም እንደረዳችሁ በ ተለያየ መንገድ ስለገለፃችሁልን እናመሰ ግናለን ::
እኛም ኮርተናል ::
🙏🙏🙏🙏🙏🙏🙏🙏🙏
Bold child
👍👍👍👍👍👍👍👍👍👍
ከናንተ ዉስጥ ማለት በዚህ አመት Bold child tutor አባል ለመሆን
your maths result above 90 is mandatory...