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Mathematical Formulas For High School

Mathematical Formulas For High School Berikut ini adalah rangkuman lengkap rumus matematika untuk SMA: Pythagorean Theorem: a² + b² = c² Slope-Intercept Form of a Line: y = mx + b Quadratic Formula: x = (-b ± √(b² - 4ac)) / 2a Distance Formula: d = √((x₂ - x₁)² + (y₂ - y₁)²) Area of a Circle: A = πr² Volume of a Sphere: V = (4/3)πr³ Perimeter of a Rectangle: P = 2(l + w) Area of a Triangle: A = (1/2)bh Law of Sines: a/sinA = b/sinB = c/sinC Law of Cosines: a² = b² + c² - 2bc cosA Trigonometri: Sinus, kosinus, tangen, kotangen, sekan, kosekan pada sudut dalam segitiga siku-siku atau lingkaran satuan. Identitas Trigonometri (contohnya: sin(x + y) = sin(x)cos(y) + cos(x)sin(y)) Aljabar: Fungsi linear: y = mx + b Fungsi kuadrat: y = ax^2 + bx + c Persamaan lingkaran: (x - a)^2 + (y - b)^2 = r^2 Sistem persamaan linear 2 variabel: ax + by = c dan dx + ey = f Geometri: Rumus luas dan keliling bangun datar (persegi, persegi panjang, segitiga, trapesium, lingkaran, dan lain-lain) Rumus vol