Sec.2- Math- Dr. Moh Gamal

Algebra

• Session 1 : Arithmetic seq part1

• Session 2 : Serers and Summation of Ar seq

• Session 6 : Ar Mean ang Geometric seq

• Session 7 : Geo Mean and its summation

• Session 8 : Counting Principle and Permutation

• Session 9 : combination and chain rule and eq of tangent