Future of Mathematics

I am planning to make a calculator that can do it all. Yep, that's what I'm calling the future of mathematics, deal with it.

Problem Description

I want you to make a calculator like https://trig-calculator.altify-developm.repl.co, no need for a good ui ( cuz ill do it ), but I want it to include visuals ( like mine ), but I want it to be in flexible text boxes that adjust a picture on screen ( example: if user sets ∠B to 45, set ∠C to 45 since ∠A is 90 ), don't need to make the picture change visually cuz I'm not a menace who would ask for it. Following that tall request, I would like a full algebra, stat, calculus, geometry, and theory mathematics
Also, I want the calculator to have extended reasoning for the answer, meaning a preset answer with fill in the blanks like the following

let answer = ("this is preset: "+reason1+"| this is also preset: "+reason2);

Acceptance Criteria

Be articulate in javascript, and the actual math itself. ( you can check the answers it spits at you with wolfram, I am not asking for everything wolfram has, but just fast, reliable computing.

Questions?

https://questions.altifydeveloping.com/

Updates

Must include your email IF you do not have discord, if you have already applied, but did not include your discord or email, send me an email with your application, replit username, and a referring link to this bounty, or you can just do it on my forums page ( Look for Questions? )