Problems

Tasks may be completed in any order.
Already-solved problems are at the bottom of the table.

Tagged with: instructional - total 29 (clear filter)

Id	Type	Title	Solved	Gravitas
1	Computing	Addition	12	1.00
2	Statistics	Mean, Median, and Mode	7	1.84
4	Computing	Addition II	3	3.05
5	Computing	Multiplication	2	3.55
6	Computing	Division	2	3.55
7	Computing	Compound Interest	2	3.55
9	Computing	Square Roots	2	3.55
10	Statistics	Standard Deviation	4	2.66
11	Statistics	Combinations and Permutations	2	3.55
12	Statistics	Permutations with Repeating Elements	2	3.55
13	Statistics	Control Limits	2	3.55
15	Geometry	Trapezoidal Rule	2	3.55
16	Statistics	The Bell Curve	1	4.25
17	Computing	Logarithms	2	3.55
18	Computing	Arbitrary Base Logarithms	2	3.55
19	Computing	Natural Logarithms	-	5.46
20	Computing	Trigonometric Functions	1	4.25
26	Geometry	Scalar Projection	2	3.55
62	Music	Musical Notes and Intervals	1	4.25
63	Music	Scales and the Circle of Fifths	1	4.25
65	Music	Equal Temperament	1	4.25
66	Music	Pythagorean Tuning	1	4.25
84	Engineering	Differential Manometers	2	3.55
87	Calculus	Polynomial Derivatives	1	4.25
88	Computing	24-Bit Bitmaps	1	4.25
90	Computing	Binary Numbers	2	3.55
91	Computing	Hexadecimal Numbers	1	4.25
97	Instructional	Kaprekar's Constant	1	4.25
99	Instructional	Elo Ratings	1	4.25