From Math Queen. In this math video I (Susanne) explain how to solve a calculus problem from the German Abitur. We calculate the derivative of the function and the antiderivative. Mathematics explained. 00:00 Intro – German exam 0:39 Problem a) 3:04 Problem b) 9:10 See you later! *My German Math Channel:* ​⁠ @MathemaTrick *Find me…

From Math Queen. In this math video I (Susanne) explain how to solve a math competition problem by turning it into a system of equations and solving it step by step. You’ll learn how to translate a problem into equations and solve the system efficiently. Perfect for students preparing for math contests, exams, or advanced…

From Math Queen. In this math video I (Susanne) explain how to simplify special products. We use the formula for squaring a binomial and simplify the square of a sum and of a difference. Mathematics explained. 00:00 Intro – Special products 1:34 Example 1 3:53 Example 2 5:55 Example 3 7:34 See you later! *My…

From Math Queen. In this math video I (Susanne) explain how to find the radius of the circle inside the trapezoid. We use the Pythagorean Theorem and solve an equation to solve this problem. Mathematics explained. 00:00 Intro – Geometry problem 0:38 How to solve this 4:01 Right triangle 9:26 Pythagorean Theorem 10:13 Solve the…

From Math Queen. In this math video I (Susanne) explain how to solve the exponential equation for x. We use the rules for powers and square the equation to get rid of the square root. Mathematics explained. 00:00 Intro – Exponential equation 0:46 Power rules 3:41 Equation with a square root 6:10 Check the result…

From Math Queen. It’s Christmas Eve, and Santa is up to his sneaky math tricks! He bought a reindeer for $800, sold it for $1,000, bought it again for $1,100, and sold it again for $1,300. Can you figure out exactly how much profit Santa earned? This fun, festive, and fast Christmas math puzzle is…

From Math Queen. In this math video I (Susanne) explain how to solve a system of equations step by step and find the value of A + B + C. This math puzzle looks tricky at first, but becomes easy once you see the method. Mathematics explained. 00:00 Intro – Math Puzzle 0:25 How to…

From Math Queen. In this math video I (Susanne) explain how to solve a logarithmic equation with base 2 step by step. We carefully apply the rules of logarithms, isolate the variable x, and check the solution at the end to make sure it’s valid. Mathematics explained. 00:00 Intro – Equation with log 0:35 Logarithm…

From Math Queen. In this math video I (Susanne) explain how to Mathematics explained. 00:00 Intro – Admission Test 0:52 Coordinates 6:44 System of equations 9:35 See you later! *My German Math Channel:* ​⁠ @MathemaTrick *Find me on Instagram:* https://www.instagram.com/mathema_trick *Buy Me a Cup of Hot Chocolate?* ☕🍫 Creating these math tutorials takes a lot…

From Math Queen. In this math video I (Susanne) explain how to Mathematics explained. 00:00 Intro – Half of… 0:22 Problem 1 1:54 Problem 2 3:57 Problem 3 7:24 See you later! *My German Math Channel:* ​⁠ @MathemaTrick *Find me on Instagram:* https://www.instagram.com/mathema_trick *Buy Me a Cup of Hot Chocolate?* ☕🍫 Creating these math tutorials…

From Math Queen. In this math video I (Susanne) explain how to solve a beautiful geometry puzzle: three equal circles touch each other, and we want the length of the rope wrapped around them. By constructing an equilateral triangle between the centers, using angles, and breaking the shape into simple rectangles and arcs, we discover…

From Math Queen. In this math video I (Susanne) explain how to find the limit of a sequence with square roots using a powerful rewriting method. This calculus tutorial shows the rationalizing trick step-by-step for faster and easier limit solving. Mathematics explained. 00:00 Intro – Limit of a sequence 0:27 What’s the problem? 2:46 The…

From Math Queen. In this math video I (Susanne) explain how to solve this viral math problem that many adults get wrong by showing the correct order of operations and the rules for calculating with fractions. Mathematics explained. 00:00 Intro – Viral Problem 0:28 Mistake 1 1:14 Mistake 2 2:00 Mistake 3 4:23 Solution 8:28…

From Math Queen. What fraction is shown on the number line? In this math video I (Susanne) explain how to find fractions on a number line. We go through three examples where a point is already marked on the number line and we figure out which fraction it represents. Perfect for quick practice and sharpening…

From Math Queen. In this math video I (Susanne) explain how to find the area of the semicircle. We solve this geometry puzzle by comparing the areas of the triangles and the square. Mathematics explained. 00:00 Intro – Geometry Puzzle 0:33 Area Semicircle 4:25 Area Triangle 7:43 Solving the equation 10:47 See you later! *My…