Map range: Difference between revisions

{{draft task}}Given two [[wp:Interval (mathematics)|ranges]]:, <math>[a1,a2]</math> and <math>[b1,b2]</math>, and a value <math>s</math> in range

*Then Anda rangevalue <math>bs</math> ofin all real numbersrange <math>yA</math> satisfyingis linearly mapped to a value <math>b1t</math> \lein yrange \le b2<math>B</math>. where:

The task is to write a function/subroutine/... that takes two ranges and a real number, and returns the mapping of the real number from the first to the second range. Use this function to map the values of the integers <math>0 to ..10</math> from the range <math>[0, 10]</math> to the range <math>[-1\neg1, 0]</math>.