I welcome your questions on algebra, 2D and 3D geometry, parabolic functions and conic sections, and any other mathematical queries you may have.
4 years as a drop-in and by-appointment tutor at Champlain College. Private tutor for dozens of clients over the past 8 years.
CALPHAD: Computer Coupling of Phase Diagrams and Thermochemistry
Bachelor of Science, Major Mathematics and Major Economics, McGill University, 2014. Diploma of Collegiate Studies; Pure and Applied Science, Champlain College Saint-Lambert, 2010.
|Mary||10/25/16||10||10||10||Thanks!!!! You helped a lot!|
|Macie||10/18/16||10||10||10||Thank you so much!!!!!!!!|
|Jan||10/04/16||10||10||10||OK, got it. Thanks very much, Azeem .....|
|Prashant S Akerkar||09/12/16||10||10||10||Dear Prof Azeem Thanks. Prashant|
|Aishwarya||09/11/16||10||10||10||Thanks sir Ur response was clear and .....|
Hi Aishwarya, Direct and inverse variation are not the same as cross multiplying. They are concepts used in problem solving. Direct variation is when the independent variable increases proportionally
Hi Aishwarya, Historically, 1 out of 100 was a convenient ratio for a rate of taxation. It became a standard concept over time. Mathematically, a percentage is just a fraction with a denominator
Hi Aishwarya, Heron's formula can be used here, and that is a straightforward way to solve this problem. A parallelogram with four equal sides is a rhombus. It can be shown that a rhombus' diagonals
Hi Mary, When the exponents on a variable differ, they are not like terms. They can not be brought together by adding or subtracting. So 12x²+10x cannot be simplified any further. When you have
Hi Macie, One of the great things about these formulas is they apply just the same when you have variable expressions. So in your example, A=bh/2 A=(18)(5x-12)/2 A=9(5x-12) And that is as far