You are here:

- Home
- Science
- Mathematics
- Advanced Math
- Ahmed Salami

I can provide good answers to questions dealing in almost all of mathematics especially from A`Level downwards. I can as well help a good deal in Physics with most emphasis directed towards mechanics.

Aspiring theoretical physicist. I have been doing maths and physics all my life.

I teach mathematics and engineering physics.

User | Date | K | C | P | Comments |
---|---|---|---|---|---|

K.F. | 03/23/17 | 10 | 10 | 10 | Thanks for the follow-up reply! |

K.F. | 03/20/17 | 10 | 10 | 10 | Thank for the reply and information! |

Prashant S Akerkar | 03/20/17 | 10 | 10 | 10 | |

Ndawana Blessing | 07/04/16 | 10 | 10 | 10 | Well explained. Thank you so much. |

AB | 04/19/16 | 10 | 10 | 10 | Thanks |

Hi Yes, it could. For instance, while ($35.95/1 year)/$1000 means the same as ($35.95/$1000)/1 year, changing the placement of the parentheses gives $35.95/(1 year/$1000) and $35.95/($1000/1 year) respectively

Hello, You can interpret $35.95 per year per $1000 as being $35.95 for every $1000 for every year. Arithmetically, you can replace 'per' with the division symbol as in the second expression in your question

Hi Prashant, Suppose a² + b² = c² for some integers a,b,c. If we multiplied by n², for an integer n, then we have n²a² + n²b² = n²c² or (na)² + (nb)² = (nc)² You can see that if c is an integral hypothenuse

Hi Ndawana, From the information provided about the remainders when f(x) is divided by each of x-3 and 2x-1, we know that f(3) = -9 and f(1/2) = -6. Since the product (x-3)(2x-1) is quadratic then the

Hi AB, The modulus of a complex number z = a + bi is given by the positive value of |z| = √(a² + b²) So, for x = 2 + 3i |x| = √(2² + 3²) = √13 which is not the same as 13, and

Advanced Math

Answers by Expert: