SGMAK Associates

09/10/2023

https://youtu.be/wR7E_ByXUiM

SGMAK Associates provides free online video tutorials, coursesWe can establish ,under restricted assumption , that a hypothesis can be tested using a confide...

07/10/2023

https://youtu.be/7kSi_hg29bk

Statistical ReasoningWhy you need to study probability and statistics ?Speaker :- Dr. S.Sengupta, Ph.D. , Engineering Graduate from IIT Kharagpur, have over ...

07/31/2022

Quadratic equation Part 6

Free online tutorial helps you to find the roots of quadratic equations.An equation of form f(x) = ax2 + bx + c = 0 where a, b, c, ∈ S and a ≠ 0 S the set of...

07/31/2022

Quadratic equation Part 5

Free online tutorial helps you to find the roots of quadratic equations.An equation of form f(x) = ax2 + bx + c = 0 where a, b, c, ∈ S and a ≠ 0 S the set of...

07/31/2022

Quadratic equation Part 4

Free online tutorial helps you to find the roots of quadratic equations.An equation of form f(x) = ax2 + bx + c = 0 where a, b, c, ∈ S and a ≠ 0 S the set of...

07/31/2022

Quadratic equation Part 3

Free online tutorial helps you to find the roots of quadratic equationsAn equation of form f(x) = ax2 + bx + c = 0 where a, b, c, ∈ S and a ≠ 0 S the set of ...

07/31/2022

Quadratic equation Part 2

An equation of form f(x) = ax2 + bx + c = 0 where a, b, c, ∈ S and a ≠ 0 S the set of complex numbers is called quadratic equation. It is the general form of...

07/31/2022

Quadratic equation Part 1

Free online tutorial helps you to find the roots of quadratic equations.An equation of form f(x) = ax2 + bx + c = 0 where a, b, c, ∈ S and a ≠ 0 S the set of...

07/31/2022

AP GP HP Progressions

Free online tutorial helps you to get the knowledge of AP GP HP Progressions or SequencesThanks for watching "AP GP HP Progressions Introduction" video tutor...

07/31/2022

Complex numbers Part - 1 video tutorial

Complex numbers Part - 1 SGMAK Associates provides free video tutorials, courses Free online tutorial helps you to get the knowledge of Complex numbersThank...

07/13/2020

Mr. A owns a 10 year old Honda Civic automobile. He wants to find the present worth of repair bills over the 5 years that he expects to keep the car. Mr. A has the car repairs every 6 months. Repair costs are
expected to increase by 500 unit every 6 months over the next five years, starting with 5000 unit six month from now, 5500 unit six months later, and so on. Calculate the present worth of the repair cost over the next 5 years if the interest rate is 10% compounded monthly?

07/13/2020

The following example captures recurring annual cost forever in addition to initial cost associated with an alternative. The alternatives A and B listed next are compared based on Net Present Value of all future costs