Miscelleneous Progression -Sigma notation and formulaes

Miscelleneous Problems

Definition and notation

Sigma Notation And Its Applications

Miscelleneous questions & Important questions

The notation _1^2H stands for

Factorial and ncr Notation and Properties ncr

In triangleABC ,with usual notations r_(1),r_(2),r_(3) are in harmonic progression if area of triangleABC is 24 and perimeter is 24 then length of its sides are

Problem Solving of Miscelleneous Progressions

In DeltaABC ,with usual notations r_(1),r_(2),r_(3) are in harmonic progression. If area of Delta ABC is 24 and perimeter is 24 then length of its sides are