Tentative formalization of the stability of the error estimation of a robot tilt

.github/workflows/docker-action.yml

@@ -21,7 +21,7 @@ jobs:
       fail-fast: false
     steps:
       - uses: actions/checkout@v2
-      - uses: coq-community/docker-coq-action@v1
+      - uses: rocq-community/docker-rocq-action@v1
         with:
           opam_file: 'robot-rocq.opam'
           custom_image: ${{ matrix.image }}

_CoqProject

@@ -17,5 +17,10 @@ scara.v
 derive_matrix.v
 differential_kinematics.v
 extra_trigo.v
+tilt_mathcomp.v
+tilt_analysis.v
+tilt_robot.v
+tilt.v
+
 
 -R . robot