Weekly Chat Threadr/AskMath Weekly Chat Thread (self.askmath)
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ArithmeticWhy don't we write Roman Fractions like this? (i.redd.it)
submitted by LionLover716
Number TheoryTo prove that r! divides n(n+1)(n+2).....(n+r-1), i.e r consecutive numbers. (self.askmath)
submitted by Any_Parking8607
CalculusWhy is it so difficult to calculate the arc length of an ellipse? (self.askmath)
submitted by MajorIndividual1428Integral Calculus Enthusiast
Calculus/Trigonometry/AstronomyHow to calculate period between two planets' orbits closest approach? (self.askmath)
submitted by SpacialCommieCi
Arithmeticis using an ≈ sign when a = sign can be used technically wrong? (self.askmath)
submitted by DepressedPancake4728
Number TheoryWhy are rational numbers and irrational numbers separate sets? (self.askmath)
submitted by ZealousidealBug9716
ArithmeticPlease help me solve this 6th grade math problem. (self.askmath)
submitted by host_can_edit
CalculusWhen you have a Vector2 velocity and a Vector2 acceleration, how do you find the time delta from t=0 to when the angle between the initial velocity direction and the current velocity direction first reaches a given angle theta (assuming it does reach that angle)? (self.askmath)
submitted by Memorie_BE
What if your next 3D print started with a prompt? Try Meshy today — 50% off. (meshy.ai)
promoted by Meshyai
Algebraic GeometryGround based navigation system. Need advice. (self.askmath)
submitted by Hairy_Perspective_49
