Some Equations for the HP 22S
The key has the letter X.
These
equations should work for the HP 27S, HP 32S/DM32, or Plus42.
Equations
Answers
are shown...
In 4th grade worksheet on estimating sums and differences, all grade students can practice the questions on estimations. This exercise sheet on estimating sums...
Podcast: DownloadEuclid’s definitions of point, line, and straightness allow a range of mathematical and philosophical interpretation. Historically, however, these definitions may not have been...
The finite difference method is a widely used technique for solving boundary-value problems. It approximates the derivatives in the differential equations using finite differences,...
By Brea Jimenez, Specialist, Facilitator Certification and Quality Assurance andApril Mouton, Senior Director, Access, Content & Equity
Special education is intended to provide bridges between...
JEE Advanced 2024 Maths Question Paper 1 Online
MCQ (Single Correct Answer)
Marks: +3, -1
Question:
Let f(x) be a continuously differentiable function on the interval (0, ∞)...
A Little AIME Problem
Posted: May 16, 2022 in Mathematics Tags: AIME, math, Math Contest
Solution
In general, let
By Pythagoras Identity,
Solve this system by adding and subtracting, we get
Hence,
and
Therefore,
Let...