The Euler’s Formula Euler’s formula and Identity: eix = cos(x) + i(sin(x)) The world of math today is one with endless possibilities. It expands into many different and interesting topics‚ often being incorporated into our everyday lives. Today‚ I will talk about one of these topics; the most mind-blowing and fascinating formula invented‚ called the “Euler’s formula”. This formula was created and introduced by mathematician Leonhard Euler. In essence‚ the formula establishes the deep relationship
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Determination of rate of photosynthesis INTRODUCTION Photosynthesis is the major process by which light from the sun is captured by plants‚ algae and some bacteria to produce energy. It is a process in which light energy is converted into chemical energy which is then stored in sugars. Photosynthesis occurs in two stages‚ light-dependant reactions and light-independent reactions. In light-dependent reactions the chlorophyll traps light energy which is then used to excite electrons and split water
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21. What is the total number of atoms of oxygen in the formula Al(ClO3)3.6H2O? - 15 22. Write the correct formulas for the following binary ionic compounds. Compounds | Formulas | Lithium fluoride | LiF | Calcium oxide | CaO | Aluminum nitride | AlN | Beryllium Chloride | BeCl2 | Potassium iodide | KI | Aluminum oxide | Al2O3 | 23. Write the correct formulas for the following binary molecular compounds. Compounds | Formulas | Carbon monoxide | CO | Boron tribromide | BBr3 |
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Introduction- The largest sporting event in Singapore‚ Formula 1 Singapore Grand Prix‚ and official name called the Formula 1 Singtel Singapore Grand Prix. It was announced that the telecommunications company Singtel would sponsor the event in November 2007. After signing a five-year deal‚ it will be set the first ever night race Singapore’s Marina Bay street circuit and also be Asia’s first F1 street race in 2008. In one of the sport’s most striking settings‚ the street circuit snakes through the
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Breastfeeding vs. Formula Deciding whether to breastfeed or provide formula milk is a major decision amongst new mothers. As simple as it may seem‚ the decision to breastfeed versus formula feed babies can be difficult and one of the most important decisions a mother can make. While there is nothing wrong with giving babies formula milk‚ breastfeeding should be the number one choice for mothers. As breast milk provides more nutrients‚ is naturally produced by mothers and is less expensive
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Case #22 Victoria Chemicals Synopsis and Objectives go/no-go decision 1. The identification of relevant cash flows; in particular‚ the treatment of: a. sunk costs b. cash flows obtained by cannibalizing another activity within the firm c. exploitation of excess transportation capacity d. corporate overhead allocations e. cash flows of unrelated projects f. inflation. 2. The critical assessment of a capital-investment evaluation system
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Section: IV- Perseverance Teacher: Mrs. Pacita J. Yapsangco “Magnetic Field of a Coil” Experiment 2.5 I. Objectives: To produce a strong magnetic field just by looping the wire into coils II. Materials: 6 V or 9 V batteries 50 cm of bare 12- gauge copper wire Stiff cardboard and scissors Wooden dowel (about 15 cm long x 4 cm diameter) Iron filings 2 plotting compasses Connecting wires with alligator clips III. Data/Observations/Results:
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Austin Vandermey GS-1140 April 4th‚ 2015 Experiment We as a society have one big problem on our hands. This problem is sleep deprivation because there are not enough hours in the day to get stuff done. Between work‚ school‚ family‚ and leisure it seems like we do not have enough time to get are daily tasks done let alone have time for sleep. It is recommended by the U.S Department of Health that people need a solid eight hours of sleep to maintain good health. I don’t know about you
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FORMULA SHEET – for student reference only Perpetuity: The value of a perpetuity of $RM1 per year is: Equivalent Annual Cost: If an asset has a life of ‘t’ years‚ the equivalent annual cost is: Annuity: The value of an annuity of $RM1 per period for t years (t-year annuity factor) is: Measures of Risk: Variance of returns = σ2 = expected value of Standard deviation of returns‚ σ = Covariance between returns of stocks
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Abstract Water “hardness” was analyzed in this experiment‚ through the determination of CaCO3 concentration. This was achieved by the titration of an unknown solution using a standardized 0.1M EDTA‚ and addition of Eriochrome Black T to the unknown‚ to indicate the endpoint of the titration. The average concentration of CaCO3 obtained was 1034 ppm‚ with a standard deviation of 2.4495. The results indicate that the unknown solution can be considered as hard water. Introduction The
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