How can I convert this extense laTeX written equation to a C++ code? [closed] - math

Question

Closed. This question needs to be more focused. It is not currently accepting answers.
Want to improve this question? Update the question so it focuses on one problem only by editing this post.
Closed 7 days ago.
Improve this question
This is the code that I want to convert to C++ code for an Arduino Mega. Please any ideas?
-\frac{c x \cos (r) \cos \left(\tan ^{-1}(0,-d+x+b \cos (r)+c \sin (r))+\tan ^{-1}(y-c \cos (r)+b \sin (r),-d+x+b \cos (r)+c \sin (r))\right) \csc \left(-\tan ^{-1}(0,-d+x+b \cos (r)+c \sin (r))+\tan ^{-1}(0,x-a \cos (r)+c \sin (r))-\tan ^{-1}(y-c \cos (r)+b \sin (r),-d+x+b \cos (r)+c \sin (r))+\tan ^{-1}(y-c \cos (r)-a \sin (r),x-a \cos (r)+c \sin (r))\right)}{\sqrt{x^2-2 a \cos (r) x+2 c \sin (r) x+y^2+a^2 \cos ^2(r)+c^2 \cos ^2(r)+a^2 \sin ^2(r)+c^2 \sin ^2(r)-2 c y \cos (r)-2 a y \sin (r)}}+\frac{a y \cos (r) \cos \left(\tan ^{-1}(0,-d+x+b \cos (r)+c \sin (r))+\tan ^{-1}(y-c \cos (r)+b \sin (r),-d+x+b \cos (r)+c \sin (r))\right) \csc \left(-\tan ^{-1}(0,-d+x+b \cos (r)+c \sin (r))+\tan ^{-1}(0,x-a \cos (r)+c \sin (r))-\tan ^{-1}(y-c \cos (r)+b \sin (r),-d+x+b \cos (r)+c \sin (r))+\tan ^{-1}(y-c \cos (r)-a \sin (r),x-a \cos (r)+c \sin (r))\right)}{\sqrt{x^2-2 a \cos (r) x+2 c \sin (r) x+y^2+a^2 \cos ^2(r)+c^2 \cos ^2(r)+a^2 \sin ^2(r)+c^2 \sin ^2(r)-2 c y \cos (r)-2 a y \sin (r)}}-\frac{a x \cos \left(\tan ^{-1}(0,-d+x+b \cos (r)+c \sin (r))+\tan ^{-1}(y-c \cos (r)+b \sin (r),-d+x+b \cos (r)+c \sin (r))\right) \csc \left(-\tan ^{-1}(0,-d+x+b \cos (r)+c \sin (r))+\tan ^{-1}(0,x-a \cos (r)+c \sin (r))-\tan ^{-1}(y-c \cos (r)+b \sin (r),-d+x+b \cos (r)+c \sin (r))+\tan ^{-1}(y-c \cos (r)-a \sin (r),x-a \cos (r)+c \sin (r))\right) \sin (r)}{\sqrt{x^2-2 a \cos (r) x+2 c \sin (r) x+y^2+a^2 \cos ^2(r)+c^2 \cos ^2(r)+a^2 \sin ^2(r)+c^2 \sin ^2(r)-2 c y \cos (r)-2 a y \sin (r)}}-\frac{c y \cos \left(\tan ^{-1}(0,-d+x+b \cos (r)+c \sin (r))+\tan ^{-1}(y-c \cos (r)+b \sin (r),-d+x+b \cos (r)+c \sin (r))\right) \csc \left(-\tan ^{-1}(0,-d+x+b \cos (r)+c \sin (r))+\tan ^{-1}(0,x-a \cos (r)+c \sin (r))-\tan ^{-1}(y-c \cos (r)+b \sin (r),-d+x+b \cos (r)+c \sin (r))+\tan ^{-1}(y-c \cos (r)-a \sin (r),x-a \cos (r)+c \sin (r))\right) \sin (r)}{\sqrt{x^2-2 a \cos (r) x+2 c \sin (r) x+y^2+a^2 \cos ^2(r)+c^2 \cos ^2(r)+a^2 \sin ^2(r)+c^2 \sin ^2(r)-2 c y \cos (r)-2 a y \sin (r)}}+\frac{c d \cos (r) \cos \left(\tan ^{-1}(0,x-a \cos (r)+c \sin (r))+\tan ^{-1}(y-c \cos (r)-a \sin (r),x-a \cos (r)+c \sin (r))\right) \csc \left(-\tan ^{-1}(0,-d+x+b \cos (r)+c \sin (r))+\tan ^{-1}(0,x-a \cos (r)+c \sin (r))-\tan ^{-1}(y-c \cos (r)+b \sin (r),-d+x+b \cos (r)+c \sin (r))+\tan ^{-1}(y-c \cos (r)-a \sin (r),x-a \cos (r)+c \sin (r))\right)}{\sqrt{d^2-2 x d-2 b \cos (r) d-2 c \sin (r) d+x^2+y^2+b^2 \cos ^2(r)+c^2 \cos ^2(r)+b^2 \sin ^2(r)+c^2 \sin ^2(r)+2 b x \cos (r)-2 c y \cos (r)+2 c x \sin (r)+2 b y \sin (r)}}-\frac{c x \cos (r) \cos \left(\tan ^{-1}(0,x-a \cos (r)+c \sin (r))+\tan ^{-1}(y-c \cos (r)-a \sin (r),x-a \cos (r)+c \sin (r))\right) \csc \left(-\tan ^{-1}(0,-d+x+b \cos (r)+c \sin (r))+\tan ^{-1}(0,x-a \cos (r)+c \sin (r))-\tan ^{-1}(y-c \cos (r)+b \sin (r),-d+x+b \cos (r)+c \sin (r))+\tan ^{-1}(y-c \cos (r)-a \sin (r),x-a \cos (r)+c \sin (r))\right)}{\sqrt{d^2-2 x d-2 b \cos (r) d-2 c \sin (r) d+x^2+y^2+b^2 \cos ^2(r)+c^2 \cos ^2(r)+b^2 \sin ^2(r)+c^2 \sin ^2(r)+2 b x \cos (r)-2 c y \cos (r)+2 c x \sin (r)+2 b y \sin (r)}}-\frac{b y \cos (r) \cos \left(\tan ^{-1}(0,x-a \cos (r)+c \sin (r))+\tan ^{-1}(y-c \cos (r)-a \sin (r),x-a \cos (r)+c \sin (r))\right) \csc \left(-\tan ^{-1}(0,-d+x+b \cos (r)+c \sin (r))+\tan ^{-1}(0,x-a \cos (r)+c \sin (r))-\tan ^{-1}(y-c \cos (r)+b \sin (r),-d+x+b \cos (r)+c \sin (r))+\tan ^{-1}(y-c \cos (r)-a \sin (r),x-a \cos (r)+c \sin (r))\right)}{\sqrt{d^2-2 x d-2 b \cos (r) d-2 c \sin (r) d+x^2+y^2+b^2 \cos ^2(r)+c^2 \cos ^2(r)+b^2 \sin ^2(r)+c^2 \sin ^2(r)+2 b x \cos (r)-2 c y \cos (r)+2 c x \sin (r)+2 b y \sin (r)}}-\frac{b d \cos \left(\tan ^{-1}(0,x-a \cos (r)+c \sin (r))+\tan ^{-1}(y-c \cos (r)-a \sin (r),x-a \cos (r)+c \sin (r))\right) \csc \left(-\tan ^{-1}(0,-d+x+b \cos (r)+c \sin (r))+\tan ^{-1}(0,x-a \cos (r)+c \sin (r))-\tan ^{-1}(y-c \cos (r)+b \sin (r),-d+x+b \cos (r)+c \sin (r))+\tan ^{-1}(y-c \cos (r)-a \sin (r),x-a \cos (r)+c \sin (r))\right) \sin (r)}{\sqrt{d^2-2 x d-2 b \cos (r) d-2 c \sin (r) d+x^2+y^2+b^2 \cos ^2(r)+c^2 \cos ^2(r)+b^2 \sin ^2(r)+c^2 \sin ^2(r)+2 b x \cos (r)-2 c y \cos (r)+2 c x \sin (r)+2 b y \sin (r)}}+\frac{b x \cos \left(\tan ^{-1}(0,x-a \cos (r)+c \sin (r))+\tan ^{-1}(y-c \cos (r)-a \sin (r),x-a \cos (r)+c \sin (r))\right) \csc \left(-\tan ^{-1}(0,-d+x+b \cos (r)+c \sin (r))+\tan ^{-1}(0,x-a \cos (r)+c \sin (r))-\tan ^{-1}(y-c \cos (r)+b \sin (r),-d+x+b \cos (r)+c \sin (r))+\tan ^{-1}(y-c \cos (r)-a \sin (r),x-a \cos (r)+c \sin (r))\right) \sin (r)}{\sqrt{d^2-2 x d-2 b \cos (r) d-2 c \sin (r) d+x^2+y^2+b^2 \cos ^2(r)+c^2 \cos ^2(r)+b^2 \sin ^2(r)+c^2 \sin ^2(r)+2 b x \cos (r)-2 c y \cos (r)+2 c x \sin (r)+2 b y \sin (r)}}-\frac{c y \cos \left(\tan ^{-1}(0,x-a \cos (r)+c \sin (r))+\tan ^{-1}(y-c \cos (r)-a \sin (r),x-a \cos (r)+c \sin (r))\right) \csc \left(-\tan ^{-1}(0,-d+x+b \cos (r)+c \sin (r))+\tan ^{-1}(0,x-a \cos (r)+c \sin (r))-\tan ^{-1}(y-c \cos (r)+b \sin (r),-d+x+b \cos (r)+c \sin (r))+\tan ^{-1}(y-c \cos (r)-a \sin (r),x-a \cos (r)+c \sin (r))\right) \sin (r)}{\sqrt{d^2-2 x d-2 b \cos (r) d-2 c \sin (r) d+x^2+y^2+b^2 \cos ^2(r)+c^2 \cos ^2(r)+b^2 \sin ^2(r)+c^2 \sin ^2(r)+2 b x \cos (r)-2 c y \cos (r)+2 c x \sin (r)+2 b y \sin (r)}}
This code has been obtained with Wolfram Mathematica, I tried to convert it to code with emacs, but I don't know what I did bad?
This was the method I tried Link