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FutureStarrCalculator With Fix Button
Calculator with a "fix button" with HTML5 and CSS3. You can generate huge output in Excel and view it in Online Layout. Get ready to use your calculator and make calculations with huge output. Apart from this, there are a number of other features like Clear Display and Alarm.
When describing how to use various calculator functions, this guide gives the exact keys that you need to press using the symbols shown on the keys. This is known as a ‘key sequence’. If the key sequence accesses the second function of a key, or a function from a menu, the name of this function will be given in brackets at the appropriate point in the key sequence. Names in brackets are thus not keys that you press but simply describe the function that is accessed using the previous key sequence. For example, to turn off the calculator, press
Button in the left-hand column of the function key area of the calculator keypad. This displays a fraction ‘template’ on the display – as shown in Figure 8 below – that contains boxes that need to be ‘filled in’. When the button is first pressed, the cursor is located in the top box ready for you to enter the numerator. To move to the bottom box to enter the denominator, use the cursor down key (Source: www.open.edu)
You could write down the answer to the first part of the calculation on paper, and enter it into the calculator again. However, it is possible that you may make an error either in writing down the number or in typing it into the calculator. A better method is to use the fact that the calculator retains the last calculated answer, which can then be inserted in the subsequent calculation using the.
To change the settings for the number of decimal places, significant digits or exponential display format, press the “Mode” key several times until you see the set up screen, which is “Fix,” “Sci,” “Norm” with 1,2,3, under them. Press the number key (1,2,3) that corresponds to the setup item you want to change. Number 1 (Fix) changes the number of decimal places, number 2 (Sci) changes the number of significant digits, and number 3 (Norm) changes the exponential display format. For example, say you have worked out 400 ÷ 8 × 4 = 200. To change the number of decimal places, press the “Mode” key until you see the set up screen, then press 1 then 4 to specify four decimal places. (Source: sciencing.com)