diff options
Diffstat (limited to 'MECHANICS_OF_SOLIDS_by_S.S._Bhavikatti/Chapter2.ipynb')
| -rw-r--r-- | MECHANICS_OF_SOLIDS_by_S.S._Bhavikatti/Chapter2.ipynb | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/MECHANICS_OF_SOLIDS_by_S.S._Bhavikatti/Chapter2.ipynb b/MECHANICS_OF_SOLIDS_by_S.S._Bhavikatti/Chapter2.ipynb index a94760d2..8f470bf5 100644 --- a/MECHANICS_OF_SOLIDS_by_S.S._Bhavikatti/Chapter2.ipynb +++ b/MECHANICS_OF_SOLIDS_by_S.S._Bhavikatti/Chapter2.ipynb @@ -606,7 +606,7 @@ } ], "source": [ - "from math import sqrt,pi,atan\n", + "from math import sqrt,pi,atan,cos,sin\n", "\n", "#variable declaration\n", "\n", @@ -975,7 +975,7 @@ } ], "source": [ - "from math import sqrt,pi,atan\n", + "from math import sqrt,pi,atan,cos,sin\n", "\n", "#variable declaration\n", "#The two 40 kN forces acting on the smooth pulley may be replaced by a pair of 40 kN forces acting at centre of pulley C and parallel to the given forces, since the sum of moments of the two given forces about C is zero\n", @@ -1247,7 +1247,7 @@ } ], "source": [ - "from math import sin ,acos, pi\n", + "from math import sin ,acos, pi,cos\n", "\n", "#When the roller is about to turn over the curb, the contact with the floor is lost and hence there is no reaction from the floor. The reaction R from the curb must pass through the intersection of P and the line of action of self weight, since the body is in equilibrium under the action of only three forces (all the three forces must be concurrent). \n", "\n", @@ -1355,7 +1355,7 @@ } ], "source": [ - "from math import sin,cos,pi,acos,acos\n", + "from math import sin,cos,pi,acos,sqrt\n", "\n", "#variable declaration\n", "\n", |