Given the diameter d, find the perimeter of a semicircle
Hello, Srishti Saha. It is generally not recommended to demonstrate the solution formula within the Test Suite; it would be better to just specify the numerical values for the "correct" answers in the Test Suite. See also Problem 44631 for more discussion. —DIV
Test Suite flawed: should account for inherent imprecision of floating-point numbers.
Find the two most distant points
Roll the Dice!
2 b | ~ 2 b
Multiply a column by a row
basic matrix operations: rotate and find sum of diagonal elements of the resultant matrix
Raise each element to the power of its index in a matrix
Basic Quadratic Equation
Repetition of matrices
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