Support basic scientific computation

[realliyifei]

Do something like sin, cos, tan, log, log2, In, exp, abs, sqrt, asin, acos, atan, sinh, cosh, tanh, asinh, acosh, atanh, ceil, floor, round, trunc, rint, near, dtor, rtod. etc.

It should not be that hard because there're lots of scientific computation workflows on Github for reference.

But it depends on your time since we already have an advanced calculator trigger by "=" as a built-in function :)

[biati-digital]

i'll take a look at this but as you said i have limited time for this workflow and there's already some advanced calculations that Alfred can do, in any case i'm intrigued so i'll investigate this in the future.