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Watch "STOP WASTING YOUR TIME | The Most Powerful Life Advice Of Successful People 2023" on YouTube
https://youtu.be/hZRKoZd2ooI?si=Y48ft0O1fkLRRyT7
👍 2
የዱብቲ 2ኛ ደረጀ ትምህርት ቤት ርዕሰ መምህር የነበሩት አቶ አህመድ ሃንፍሬ ያሲን በአፋር ታሪክ ለመጀመሪያ ጊዜ በአፋር ብ/ክ/መ/ትምህርት በሠመራ ከተማ ወደ ተቋቋመው 2ኛ ደረጃ ልዩ አዳሪ ት/ቤት የተዛወሩ ስለሆነ በዛሬው ዕለት ማለትም ሚያዝያ 08/2016 በዱብቲ ከተማ አስተዳደር ት/ፅ/ቤት በተቋቋመው የርክክብ ኮሚቴ አማካኝነት የትምህርት ቤቱን ንብረት በት/ቤቱ ለርዕሰ መምህሪነት ለተመደቡት ለአቶ ንጉሴ ጌታቸው አስረክቧል ።
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Important terms in Biology for EUEE
➖ DNA: Deoxyribonucleic acid, a molecule that carries genetic information.
➖ #RNA: Ribonucleic acid, a molecule that plays a key role in protein synthesis.
➖ Protein: A macromolecule made up of amino acids that carries out a variety of functions in the cell.
➖ Enzyme: A type of protein that catalyzes chemical reactions in the cell.
➖ Cell membrane: The thin, flexible layer that surrounds all cells and regulates the movement of molecules in and out of the cell.
➖ Mitosis: The process by which a single cell divides into two identical daughter cells.
➖ #Meiosis: The process by which cells divide to produce gametes (sperm and eggs), each with half the number of chromosomes as the parent cell.
➖ #Gene: A segment of DNA that codes for a specific protein or trait.
➖ #Allele: One of two or more alternative forms of a gene.
➖ #Mutation: A change in the DNA sequence that can result in altered gene function or the creation of new alleles.
➖ #Natural selection: The process by which individuals with advantageous traits are more likely to survive and reproduce, leading to the evolution of populations over time.
➖ #Adaptation: A trait or characteristic that increases an organism's fitness in its environment.
➖ #Photosynthesis: The process by which green plants convert sunlight into energy in the form of organic compounds.
➖ #Cellular respiration: The process by which cells convert organic compounds into energy in the form of ATP.
➖ #Ecosystem: A community of living and non-living things that interact with each other and their environment.
➖ #Homeostasis: The ability of organisms to maintain a stable internal environment in the face of changing external conditions.
➖ #Evolution: The process by which species change over time as a result of genetic variation and natural selection.
➖ #Ecology: The study of the interactions between living organisms and their environment.
➖ #Biotechnology: The use of living organisms or their products to develop new products or processes.
➖ #Epidemiology: The study of the distribution and determinants of health and disease in populations.
➖ #Chromosome: A structure made of DNA and protein that carries genetic information.
➖ #Cytoplasm: The gel-like substance inside a cell that contains organelles and other cell components.
➖ #Organelle: A specialized structure within a cell that performs a specific function.
➖ #Nucleus: The control center of a cell that contains the cell's DNA.
➖ #Ribosome: The site of protein synthesis in a cell.
➖ #Mitochondria: The organelles responsible for producing ATP through cellular respiration.
➖ #Chloroplast: The organelles in plant cells responsible for photosynthesis.
➖ #Cytoskeleton: The network of protein filaments that give a cell its shape and allow for movement.
➖ #Endoplasmic reticulum: A network of membranes in the cytoplasm that is involved in protein and lipid synthesis.
➖ #Golgi apparatus: An organelle that modifies, sorts, and packages proteins for secretion or transport.
➖ #Lysosome: An organelle that contains enzymes for breaking down and recycling cellular waste.
➖ #Vacuole: A membrane-bound organelle that stores materials such as water, nutrients, and waste products.
➖ #ATP: Adenosine triphosphate, the molecule that carries energy within cells.
➖ #Aerobic respiration: The process of producing ATP in the presence of oxygen.
➖ #Anaerobic respiration: The process of producing ATP in the absence of oxygen.
👍 4
Important terms in Biology for EUEE
➖ DNA: Deoxyribonucleic acid, a molecule that carries genetic information.
➖ #RNA: Ribonucleic acid, a molecule that plays a key role in protein synthesis.
➖ Protein: A macromolecule made up of amino acids that carries out a variety of functions in the cell.
➖ Enzyme: A type of protein that catalyzes chemical reactions in the cell.
➖ Cell membrane: The thin, flexible layer that surrounds all cells and regulates the movement of molecules in and out of the cell.
➖ Mitosis: The process by which a single cell divides into two identical daughter cells.
➖ #Meiosis: The process by which cells divide to produce gametes (sperm and eggs), each with half the number of chromosomes as the parent cell.
➖ #Gene: A segment of DNA that codes for a specific protein or trait.
➖ #Allele: One of two or more alternative forms of a gene.
➖ #Mutation: A change in the DNA sequence that can result in altered gene function or the creation of new alleles.
➖ #Natural selection: The process by which individuals with advantageous traits are more likely to survive and reproduce, leading to the evolution of populations over time.
➖ #Adaptation: A trait or characteristic that increases an organism's fitness in its environment.
➖ #Photosynthesis: The process by which green plants convert sunlight into energy in the form of organic compounds.
➖ #Cellular respiration: The process by which cells convert organic compounds into energy in the form of ATP.
➖ #Ecosystem: A community of living and non-living things that interact with each other and their environment.
➖ #Homeostasis: The ability of organisms to maintain a stable internal environment in the face of changing external conditions.
➖ #Evolution: The process by which species change over time as a result of genetic variation and natural selection.
➖ #Ecology: The study of the interactions between living organisms and their environment.
➖ #Biotechnology: The use of living organisms or their products to develop new products or processes.
➖ #Epidemiology: The study of the distribution and determinants of health and disease in populations.
➖ #Chromosome: A structure made of DNA and protein that carries genetic information.
➖ #Cytoplasm: The gel-like substance inside a cell that contains organelles and other cell components.
➖ #Organelle: A specialized structure within a cell that performs a specific function.
➖ #Nucleus: The control center of a cell that contains the cell's DNA.
➖ #Ribosome: The site of protein synthesis in a cell.
➖ #Mitochondria: The organelles responsible for producing ATP through cellular respiration.
➖ #Chloroplast: The organelles in plant cells responsible for photosynthesis.
➖ #Cytoskeleton: The network of protein filaments that give a cell its shape and allow for movement.
➖ #Endoplasmic reticulum: A network of membranes in the cytoplasm that is involved in protein and lipid synthesis.
➖ #Golgi apparatus: An organelle that modifies, sorts, and packages proteins for secretion or transport.
➖ #Lysosome: An organelle that contains enzymes for breaking down and recycling cellular waste.
➖ #Vacuole: A membrane-bound organelle that stores materials such as water, nutrients, and waste products.
➖ #ATP: Adenosine triphosphate, the molecule that carries energy within cells.
➖ #Aerobic respiration: The process of producing ATP in the presence of oxygen.
➖ #Anaerobic respiration: The process of producing ATP in the absence of oxygen.
Ethiopian new curriculum Books
🌟ɢʀᴀᴅᴇ 1 - 12 ɴᴇᴡ ᴄᴜʀʀɪᴄᴜʟᴜᴍ ʙᴏᴏᴋs 🌟ʀᴇꜰᴇʀᴇɴᴄᴇ ʙᴏᴏᴋs 📖 🌟ᴇᴅᴜᴄᴀᴛɪᴏɴᴀʟ ɴᴇᴡs 💡 🌟ᴛᴜᴛᴏʀɪᴀʟ ᴠɪᴅᴇᴏs 🌟ᴀᴅᴠɪᴄᴇ 🌟 ᴛᴇᴀᴄʜᴇʀ ɢᴜɪᴅᴇ ʙᴏᴏᴋs ይህ የቴሌግራም ቻናል በትምህርት ሚኒስቴር የሚደገፍ ለተማሪዎች እንዲሁም ለአስተማሪዎች መፅሀፍትን የሚያቀርብ ድንቅ ቻናል ነው ✅ For promotion @Natay_inspo
አንድ 12ኛ ክፍል ተፈታኝ ተማሪ የግድ ሊያውቃቸው የሚገቡ የማትስ ፎርሙላወች!!!
1. Pythagorean theorem: a² + b² = c²
2. Quadratic formula: x = (-b ± √(b² - 4ac)) / 2a
3. Distance formula: d = √((x₂ - x₁)² + (y₂ - y₁)²)
4. Slope-intercept form of a line: y = mx + b
5. Point-slope form of a line: y - y₁ = m(x - x₁)
6. Midpoint formula: ((x₁ + x₂)/2, (y₁ + y₂)/2)
7. Law of sines: a/sin A = b/sin B = c/sin C
8. Law of cosines: c² = a² + b² - 2ab cos C
9. Sum of angles in a triangle: A + B + C = 180°
10. Area of a triangle: A = (1/2)bh
11. Volume of a sphere: V = (4/3)πr³
12. Volume of a cylinder: V = πr²h
13. Volume of a cone: V = (1/3)πr²h
14. Surface area of a sphere: A = 4πr²
15. Surface area of a cylinder: A = 2πr² + 2πrh
16. Surface area of a cone: A = πr² + πrs, where s is the slant height
17. Binomial theorem: (a + b)ⁿ = Σ(n choose k)a^(n-k)b^k, where Σ is the sum from k=0 to n, and (n choose k) is the binomial coefficient
18. Fundamental theorem of calculus: ∫a^b f(x) dx = F(b) - F(a), where F is the antiderivative of f
19. Derivative of a constant: d/dx(c) = 0
20. Power rule for derivatives: d/dx(xⁿ) = nx^(n-1)
21. Product rule for derivatives: d/dx(fg) = f'g + fg'
22. Quotient rule for derivatives: d/dx(f/g) = (f'g - fg')/g²
23. Chain rule for derivatives: d/dx(f(g(x))) = f'(g(x))g'(x)
24. Mean value theorem: if f is continuous on [a,b] and differentiable on (a,b), then there exists c in (a,b) such that f'(c) = (f(b) - f(a))/(b-a)
25. Intermediate value theorem: if f is continuous on [a,b], then for any y between f(a) and f(b), there exists c in [a,b] such that f(c) = y
26. Rolle's theorem: if f is continuous on [a,b] and differentiable on (a,b), and if f(a) = f(b), then there exists c in (a,b) such that f'(c) = 0
27. Integration by substitution: ∫f(g(x))g'(x) dx = ∫f(u) du, where u = g(x)
28. Integration by parts: ∫u dv = uv - ∫v du
29. L'Hopital's rule: if lim(x → a) f(x)/g(x) = 0/0 or ∞/∞, then lim(x → a) f(x)/g(x) = lim(x → a) f'(x)/g'(x)
30. Taylor series: f(x) = Σ(n=0 to ∞) f^(n)(a)/n!(x-a)^n, where f^(n) is the nth derivative of f
31. Euler's formula: e^(ix) = cos(x) + i sin(x)
32. De Moivre's theorem: (cos x + i sin x)^n = cos(nx) + i sin(nx)
33. Fundamental trigonometric identities: sin² x + cos² x = 1, 1 + tan² x = sec² x, 1 + cot² x = csc² x
34. Double angle formulas: sin 2x = 2sin x cos x, cos 2x = cos² x - sin² x, tan 2x = (2tan x)/(1 - tan² x)
35. Half angle formulas: sin(x/2) = ±√((1 - cos x)/2), cos(x/2) = ±√((1 + cos x)/2), tan(x/2) = ±√((1 - cos x)/(1 + cos x))
36. Sum-to-product formulas: sin A + sin B = 2sin((A+B)/2)cos((A-B)/2), cos A + cos B = 2cos((A+B)/2)cos((A-B)/2), sin A - sin B = 2cos((A+B)/2)sin((A-B)/2), cos A - cos B = -2sin((A+B)/2)sin((A-B)/2)
37. Product-to-sum formulas: cos A cos B = (1/2)(cos(A-B) + cos(A+B)), sin A sin B = (1/2)(cos(A-B) - cos(A+B)), sin A cos B = (1/2)(sin(A+B) + sin(A-B)), cos A sin B = (1/2)(sin(A+B) - sin(A-B))
38. Hyperbolic functions: sinh x = (e^x - e^-x)/2, cosh x = (e^x + e^-x)/2, tanh x = sinh x/cosh x
39. Inverse trigonometric functions: arcsin x, arccos x, arctan x
40. Logarithmic identities: log(xy) = log x + log y, log(x/y) = log x - log y, log x^n = n log x
41. Exponential identities: e^x+y = e^x e^y, (e^x)^n = e^(nx), e^0 = 1
42. Binomial coefficients: (n choose k) = n!/(k!(n-k)!)
43. Pascal's triangle: each entry is the sum of the two entries above it
44. Fermat's little theorem: if p is a prime and a is not divisible by p, then a^(p-1) ≡ 1 (mod p)
45. Chinese remainder theorem: if m₁, m₂, ..., mₙ are pairwise coprime integers and a₁, a₂, ..., aₙ are any integers, then there exists an integer x that satisfies the system of congruences x ≡ a₁ (mod m₁), x ≡ a₂ (mod m₂), ..., x ≡ aₙ (mod mₙ)
𝗘𝘁𝗵𝗶𝗼𝗽𝗶𝗮𝗻 𝗘𝗱𝘂𝗰𝗮𝘁𝗶𝗼𝗻 24
ትምህርት ነክ መረጃዎች📑 የሚያገኙበት ቻነል! For promotion 📰(#ADS) ☎️ለማስታወቂያ🔍 @milki_g
አንድ 12ኛ ክፍል ተፈታኝ ተማሪ የግድ ሊያውቃቸው የሚገቡ የማትስ ፎርሙላወች!!!
1. Pythagorean theorem: a² + b² = c²
2. Quadratic formula: x = (-b ± √(b² - 4ac)) / 2a
3. Distance formula: d = √((x₂ - x₁)² + (y₂ - y₁)²)
4. Slope-intercept form of a line: y = mx + b
5. Point-slope form of a line: y - y₁ = m(x - x₁)
6. Midpoint formula: ((x₁ + x₂)/2, (y₁ + y₂)/2)
7. Law of sines: a/sin A = b/sin B = c/sin C
8. Law of cosines: c² = a² + b² - 2ab cos C
9. Sum of angles in a triangle: A + B + C = 180°
10. Area of a triangle: A = (1/2)bh
11. Volume of a sphere: V = (4/3)πr³
12. Volume of a cylinder: V = πr²h
13. Volume of a cone: V = (1/3)πr²h
14. Surface area of a sphere: A = 4πr²
15. Surface area of a cylinder: A = 2πr² + 2πrh
16. Surface area of a cone: A = πr² + πrs, where s is the slant height
17. Binomial theorem: (a + b)ⁿ = Σ(n choose k)a^(n-k)b^k, where Σ is the sum from k=0 to n, and (n choose k) is the binomial coefficient
18. Fundamental theorem of calculus: ∫a^b f(x) dx = F(b) - F(a), where F is the antiderivative of f
19. Derivative of a constant: d/dx(c) = 0
20. Power rule for derivatives: d/dx(xⁿ) = nx^(n-1)
21. Product rule for derivatives: d/dx(fg) = f'g + fg'
22. Quotient rule for derivatives: d/dx(f/g) = (f'g - fg')/g²
23. Chain rule for derivatives: d/dx(f(g(x))) = f'(g(x))g'(x)
24. Mean value theorem: if f is continuous on [a,b] and differentiable on (a,b), then there exists c in (a,b) such that f'(c) = (f(b) - f(a))/(b-a)
25. Intermediate value theorem: if f is continuous on [a,b], then for any y between f(a) and f(b), there exists c in [a,b] such that f(c) = y
26. Rolle's theorem: if f is continuous on [a,b] and differentiable on (a,b), and if f(a) = f(b), then there exists c in (a,b) such that f'(c) = 0
27. Integration by substitution: ∫f(g(x))g'(x) dx = ∫f(u) du, where u = g(x)
28. Integration by parts: ∫u dv = uv - ∫v du
29. L'Hopital's rule: if lim(x → a) f(x)/g(x) = 0/0 or ∞/∞, then lim(x → a) f(x)/g(x) = lim(x → a) f'(x)/g'(x)
30. Taylor series: f(x) = Σ(n=0 to ∞) f^(n)(a)/n!(x-a)^n, where f^(n) is the nth derivative of f
31. Euler's formula: e^(ix) = cos(x) + i sin(x)
32. De Moivre's theorem: (cos x + i sin x)^n = cos(nx) + i sin(nx)
33. Fundamental trigonometric identities: sin² x + cos² x = 1, 1 + tan² x = sec² x, 1 + cot² x = csc² x
34. Double angle formulas: sin 2x = 2sin x cos x, cos 2x = cos² x - sin² x, tan 2x = (2tan x)/(1 - tan² x)
35. Half angle formulas: sin(x/2) = ±√((1 - cos x)/2), cos(x/2) = ±√((1 + cos x)/2), tan(x/2) = ±√((1 - cos x)/(1 + cos x))
36. Sum-to-product formulas: sin A + sin B = 2sin((A+B)/2)cos((A-B)/2), cos A + cos B = 2cos((A+B)/2)cos((A-B)/2), sin A - sin B = 2cos((A+B)/2)sin((A-B)/2), cos A - cos B = -2sin((A+B)/2)sin((A-B)/2)
37. Product-to-sum formulas: cos A cos B = (1/2)(cos(A-B) + cos(A+B)), sin A sin B = (1/2)(cos(A-B) - cos(A+B)), sin A cos B = (1/2)(sin(A+B) + sin(A-B)), cos A sin B = (1/2)(sin(A+B) - sin(A-B))
38. Hyperbolic functions: sinh x = (e^x - e^-x)/2, cosh x = (e^x + e^-x)/2, tanh x = sinh x/cosh x
39. Inverse trigonometric functions: arcsin x, arccos x, arctan x
40. Logarithmic identities: log(xy) = log x + log y, log(x/y) = log x - log y, log x^n = n log x
41. Exponential identities: e^x+y = e^x e^y, (e^x)^n = e^(nx), e^0 = 1
42. Binomial coefficients: (n choose k) = n!/(k!(n-k)!)
43. Pascal's triangle: each entry is the sum of the two entries above it
44. Fermat's little theorem: if p is a prime and a is not divisible by p, then a^(p-1) ≡ 1 (mod p)
45. Chinese remainder theorem: if m₁, m₂, ..., mₙ are pairwise coprime integers and a₁, a₂, ..., aₙ are any integers, then there exists an integer x that satisfies the system of congruences x ≡ a₁ (mod m₁), x ≡ a₂ (mod m₂), ..., x ≡ aₙ (mod mₙ)
𝗘𝘁𝗵𝗶𝗼𝗽𝗶𝗮𝗻 𝗘𝗱𝘂𝗰𝗮𝘁𝗶𝗼𝗻 24
ትምህርት ነክ መረጃዎች📑 የሚያገኙበት ቻነል! For promotion 📰(#ADS) ☎️ለማስታወቂያ🔍 @milki_g
አንድ 12ኛ ክፍል ተፈታኝ ተማሪ የግድ ሊያውቃቸው የሚገቡ የማትስ ፎርሙላወች!!!
1. Pythagorean theorem: a² + b² = c²
2. Quadratic formula: x = (-b ± √(b² - 4ac)) / 2a
3. Distance formula: d = √((x₂ - x₁)² + (y₂ - y₁)²)
4. Slope-intercept form of a line: y = mx + b
5. Point-slope form of a line: y - y₁ = m(x - x₁)
6. Midpoint formula: ((x₁ + x₂)/2, (y₁ + y₂)/2)
7. Law of sines: a/sin A = b/sin B = c/sin C
8. Law of cosines: c² = a² + b² - 2ab cos C
9. Sum of angles in a triangle: A + B + C = 180°
10. Area of a triangle: A = (1/2)bh
11. Volume of a sphere: V = (4/3)πr³
12. Volume of a cylinder: V = πr²h
13. Volume of a cone: V = (1/3)πr²h
14. Surface area of a sphere: A = 4πr²
15. Surface area of a cylinder: A = 2πr² + 2πrh
16. Surface area of a cone: A = πr² + πrs, where s is the slant height
17. Binomial theorem: (a + b)ⁿ = Σ(n choose k)a^(n-k)b^k, where Σ is the sum from k=0 to n, and (n choose k) is the binomial coefficient
18. Fundamental theorem of calculus: ∫a^b f(x) dx = F(b) - F(a), where F is the antiderivative of f
19. Derivative of a constant: d/dx(c) = 0
20. Power rule for derivatives: d/dx(xⁿ) = nx^(n-1)
21. Product rule for derivatives: d/dx(fg) = f'g + fg'
22. Quotient rule for derivatives: d/dx(f/g) = (f'g - fg')/g²
23. Chain rule for derivatives: d/dx(f(g(x))) = f'(g(x))g'(x)
24. Mean value theorem: if f is continuous on [a,b] and differentiable on (a,b), then there exists c in (a,b) such that f'(c) = (f(b) - f(a))/(b-a)
25. Intermediate value theorem: if f is continuous on [a,b], then for any y between f(a) and f(b), there exists c in [a,b] such that f(c) = y
26. Rolle's theorem: if f is continuous on [a,b] and differentiable on (a,b), and if f(a) = f(b), then there exists c in (a,b) such that f'(c) = 0
27. Integration by substitution: ∫f(g(x))g'(x) dx = ∫f(u) du, where u = g(x)
28. Integration by parts: ∫u dv = uv - ∫v du
29. L'Hopital's rule: if lim(x → a) f(x)/g(x) = 0/0 or ∞/∞, then lim(x → a) f(x)/g(x) = lim(x → a) f'(x)/g'(x)
30. Taylor series: f(x) = Σ(n=0 to ∞) f^(n)(a)/n!(x-a)^n, where f^(n) is the nth derivative of f
31. Euler's formula: e^(ix) = cos(x) + i sin(x)
32. De Moivre's theorem: (cos x + i sin x)^n = cos(nx) + i sin(nx)
33. Fundamental trigonometric identities: sin² x + cos² x = 1, 1 + tan² x = sec² x, 1 + cot² x = csc² x
34. Double angle formulas: sin 2x = 2sin x cos x, cos 2x = cos² x - sin² x, tan 2x = (2tan x)/(1 - tan² x)
35. Half angle formulas: sin(x/2) = ±√((1 - cos x)/2), cos(x/2) = ±√((1 + cos x)/2), tan(x/2) = ±√((1 - cos x)/(1 + cos x))
36. Sum-to-product formulas: sin A + sin B = 2sin((A+B)/2)cos((A-B)/2), cos A + cos B = 2cos((A+B)/2)cos((A-B)/2), sin A - sin B = 2cos((A+B)/2)sin((A-B)/2), cos A - cos B = -2sin((A+B)/2)sin((A-B)/2)
37. Product-to-sum formulas: cos A cos B = (1/2)(cos(A-B) + cos(A+B)), sin A sin B = (1/2)(cos(A-B) - cos(A+B)), sin A cos B = (1/2)(sin(A+B) + sin(A-B)), cos A sin B = (1/2)(sin(A+B) - sin(A-B))
38. Hyperbolic functions: sinh x = (e^x - e^-x)/2, cosh x = (e^x + e^-x)/2, tanh x = sinh x/cosh x
39. Inverse trigonometric functions: arcsin x, arccos x, arctan x
40. Logarithmic identities: log(xy) = log x + log y, log(x/y) = log x - log y, log x^n = n log x
41. Exponential identities: e^x+y = e^x e^y, (e^x)^n = e^(nx), e^0 = 1
42. Binomial coefficients: (n choose k) = n!/(k!(n-k)!)
43. Pascal's triangle: each entry is the sum of the two entries above it
44. Fermat's little theorem: if p is a prime and a is not divisible by p, then a^(p-1) ≡ 1 (mod p)
45. Chinese remainder theorem: if m₁, m₂, ..., mₙ are pairwise coprime integers and a₁, a₂, ..., aₙ are any integers, then there exists an integer x that satisfies the system of congruences x ≡ a₁ (mod m₁), x ≡ a₂ (mod m₂), ..., x ≡ aₙ (mod mₙ)
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