multiConstantError.lean:1:11-1:12: error: failed to infer binder type
recall that you cannot declare multiple constants in a single declaration. The identifier(s) `b`, `c` are being interpreted as parameters `(b : _)`, `(c : _)`
multiConstantError.lean:1:9-1:10: error: failed to infer binder type
recall that you cannot declare multiple constants in a single declaration. The identifier(s) `b`, `c` are being interpreted as parameters `(b : _)`, `(c : _)`
multiConstantError.lean:3:9-3:10: error: failed to infer binder type
recall that you cannot declare multiple constants in a single declaration. The identifier(s) `α`, `β` are being interpreted as parameters `(α : _)`, `(β : _)`