Problems

1 – 20 of 20

Problem Title Likes Solvers Difficulty

Problem 2831. Radiation Heat Transfer — View Factors (4)

Created by: goc3

Tags radiation, heat transfer, view factor

Problem 44070. Under the sea: Snell's law & total internal reflection

Created by: Jihye Sofia Seo

Tags trigonometry, optics, sin

Problem 42493. Pancakes for everyone!

Created by: Jan Orwat

Tags easy, triangle, pancakes

Problem 43601. Find the sines of an isosceles triangle when given its area and height

Created by: Andriy Kavetsky

Tags triangle

Problem 42699. Find the Area of a Polygon

Created by: Shishir Patel

Tags geometry

Problem 42755. Angle bisectors

Created by: Daniel Pereira

Tags vectors, norm, bisector

Problem 2833. Radiation Heat Transfer — View Factors (5)

Created by: goc3

Tags radiation, heat transfer, view factor

Problem 42698. Why the heck are they blinking!?!?

Created by: James

Tags christmas tree, spiral of archimedes, blinking lights

Problem 42721. Fun with a compass

Created by: James

Tags geometry, regular polygons, unit circle

Problem 42789. Regular polygon bounded by and bounding a circle

Created by: HH

Tags geometry

Problem 44059. Convex Hull Capture

Created by: Ned Gulley

Tags geometry

Problem 43599. Find the sides of an isosceles triangle when given its area and height from its base to apex

Created by: Andriy Kavetsky

Tags geometry, triangle, area

1376

Problem 42825. solid of revolution

Created by: Thomas Bischoff

Tags math

Problem 43642. Euclidean distance from a point to a polynomial

Created by: John D'Errico

Tags distance, mathematics, polynomial

Problem 42460. The cake is a lie...

Created by: James

Tags we want cake, where's our cake

Problem 42855. Height of a right-angled triangle

Created by: Jasmina Lazic

Tags geometry, poor_test_suite, pythagora

1325

Problem 42705. Is It a Snake?

Created by: Ned Gulley

Tags matrix manipulation, badger badger badger badger

Problem 2174. Minimal cost

Created by: Zikobrelli

Tags optimal distance

Problem 42580. Conic equation

Created by: Tim

Tags quadratic, conic

Problem 42708. Placing Beads Neatly in a Box

Created by: Ned Gulley

Tags matrix manipulation

1 – 20 of 20

Difficulty Rating

Problem Groups

Difficulty Rating

Problem Groups

Problems

Problem 2831. Radiation Heat Transfer — View Factors (4)

Problem 44070. Under the sea: Snell's law & total internal reflection

Problem 42493. Pancakes for everyone!

Problem 43601. Find the sines of an isosceles triangle when given its area and height

Problem 42699. Find the Area of a Polygon

Problem 42755. Angle bisectors

Problem 2833. Radiation Heat Transfer — View Factors (5)

Problem 42698. Why the heck are they blinking!?!?

Problem 42721. Fun with a compass

Problem 42789. Regular polygon bounded by and bounding a circle

Problem 44059. Convex Hull Capture

Problem 43599. Find the sides of an isosceles triangle when given its area and height from its base to apex

Problem 42825. solid of revolution

Problem 43642. Euclidean distance from a point to a polynomial

Problem 42460. The cake is a lie...

Problem 42855. Height of a right-angled triangle

Problem 42705. Is It a Snake?

Problem 2174. Minimal cost

Problem 42580. Conic equation

Problem 42708. Placing Beads Neatly in a Box