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Maths class 12 KC Sinha

Class 7th chapter 4.

Communication system

Exercise miscellaneous chapter 6 class 12 maths

Explian this

The following marks out of 100 have been obtained by students in economics statistics,economics/statistics-80/82, 45/56, 55/50, 56/48, 58/60, 60/62, 65/64, 68/65, 70/70,75/74, 85/90. Find the lines of regression

Y =ax3+bx2 differential equation

Continuity and differentiability session 5

1. solve the following equation and verify your result                
   

1puc trigonometric functions example 3