Consider integrating Qalculate into search, while keeping Wolfram Alpha integration as it is right now.
The issue with Wolfram Alpha is that it's unreliable and sometimes doesn't trigger when there are units specified but not converted to anything
Eg. here
And Qalc has no such issue
And seems more reliable when converting units
And sometimes CALC widget is used instead of wolfram alpha, which gives useless results as it's not treating inputs correctly
It should be displayed just as current calc/woflram alpha calculations are done
User inputs something, and if qalculate is able to parse it as an input, result is displayed above the first result (in the same way as wolfram integration works currently)
