Calculator

Finance and investment has become a headache for most of the people even the educated ones who are king in their business or service. There are various financial instruments available in market which confuses the choice of the investor. Thus this paper aims to throw light on financial calculator as the tool to make this choice easy and reliable. This paper also explains the concept of retirement calculator as a tool to assess the retirement requirement of an individual like retirement age, investment required for the same, estimated retirement income etc. Along with the concept it also discusses about how it works and what could be the implication of such calculators. Financial consultant says that not even 1% of the people know about such type of financial calculators.

This article includes a simple design of Vedic square calculator for Application Specific Integrated Circuit (ASIC). This is a straightforward and innovative design of Vedic calculator using only few basic digital logic gates. Among the all sutras and sub sutras of ancient Vedic mathematics, the sutra ‘Urdhva Tiryagbyham’ is used here for square calculation of two bits numbers which results in an effortless and faster method of square calculation than all the existing methods. The design and minimization of the circuit has been carried out to achieve a standard architecture that is the simplest too. Here Xilinx ISE software tool is used rigorously to simulate the architecture.  

This article includes a simple design of Vedic square calculator for Application Specific Integrated Circuit (ASIC). This is a straightforward and innovative design of Vedic calculator using only few basic digital logic gates. Among the all sutras and sub sutras of ancient Vedic mathematics, the sutra ‘Urdhva Tiryagbyham’ is used here for square calculation of two bits numbers which results in an effortless and faster method of square calculation than all the existing methods. The design and minimization of the circuit has been carried out to achieve a standard architecture that is the simplest too. Here Xilinx ISE software tool is used rigorously to simulate the architecture.  

The discussions that arise when demonstration in mathematics is dealt with often cause opposing positions regarding the wisdom of its use. How can it be conducted in the classroom? How to discern which proofs enrich the academic formation of the students? If, in addition, we consider the contribution of new technology to teaching, it is necessary to reflect on how the form of validating mathematical knowledge is affected, if it is at all altered, in the classroom. In this paper several considerations on these ideas are discussed, and an experience with junior high school math teachers is described where mathematical reasoning is taught using a TI-92 calculator. A recent concern for including, in different present-day educational programs, a specific part related to demonstration. For example, in the Principles and Standards in School Mathematics: Discussion Draft (NCTM, 1998), one of the standards proposed is that of "Reasoning and Proof". Also, many recent studies focus o...

What is the impact of calculator use on the acquisition of arithmetic facts? Some, but not all, prior research reports that mental practice promotes better subsequent performance than calculator practice (i.e., the generation effect). Is answer production faster and more accurate on a test after practice with versus without a calculator? If so, to what extent does mental practice promote retention of the fact, enabling retrieval (semantic memory) versus streamlined computation algorithms (procedural memory)? To investigate this issue, 32 participants practiced sets of 6 problems (3 large, 3 small) 36 times each, either with or without a calculator. Then, in the test phase, participants produced answers to practiced as well as novel problems, without a calculator. Practice without a calculator led to faster, more accurate responses on the test than practice with a calculator. The data further suggest this speed advantage after no-calculator practice was due to retrieval of the facts ...

Nowadays, many people using smartphone to connet to her colleague. The electronic device using capacitor and transistor. The electronic device’s size recently become smaller. The capacitor can be used to the most important function that is used to store the energy and on the DC system is used to decrease the ripple from AC source. This research purpose build an apps which can calculate the charge remaining inside the capacitor. The method is using RC time constant. This research work well and can work functionally. 

Using a newly developed software application entitled The Community College Transfer Calculator©, this article both quantifies the effect of specific course-taking patterns and stresses the need for an easy to understand tool for community college academic advisors, faculty, and students. The “Calculator” calculates the likelihood of transfer given specific demographic and courses taken and/or scheduled. Moreover, the user can see the difference in the likelihood of transfer that changes in course-taking predict.

this article describes the collaborative research conducted by three groups (Lyon, Montpellier and Paris IREM (Research Institute on Mathematical Education) and INRP (National Institute on Education Research ) on a new calculator from Texas Instruments which offers new possibilities for mathematics work. The research examines the conditions for mutual sharing of educational resources designed by the three groups on learning by pupils and on the pupils’investment in the experiment.

Those of you who already have some experience of programming, or experience of simply using a computer, will know that computers can be very unforgiving. They are fussy, and unless you get things exactly right they will complain. The program described in this document has grown out of an attempt to help you to understand what is going on when the computer complains. It is designed to help you with the Miranda scripts that you will be writing as part of the process of learning Miranda (or indeed any other similar functional ...

this article describes the collaborative research conducted by three groups (Lyon, Montpellier and Paris IREM (Research Institute on Mathematical Education) and INRP (National Institute on Education Research ) on a new calculator from Texas Instruments which offers new possibilities for mathematics work. The research examines the conditions for mutual sharing of educational resources designed by the three groups on learning by pupils and on the pupils'investment in the experiment.