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5 kwi 2023 · Conspicuously absent from the keyboard of Casio's new CW calculators (such as the fx-991CW) are the common and natural antilogarithms. These machines are possibly the only scientific calculators I have ever seen without these functions on their keyboards.
Logarithmic Functions. Use the key to input log a b as log (a, b). Base 10 is the default setting if you do not input anything for a. The key also can be used for input, but only while Natural Display is selected. In this case, you must input a value for the base. Example 1: log 10 1000 = log 1000 = 3. 1000.
Using Calculator Apps. General Procedure for Performing a Statistical Calculation. General Procedure for Performing a Distribution Calculation. Batch Inputting the Same Formula or Constant into Multiple Cells.
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View the manual for the Casio FX-991EX here, for free. This manual comes under the category calculators and has been rated by 108 people with an average of a 8.4. This manual is available in the following languages: English.
Reference manual on how to operate every function on the fx-CG50 calculator. Covers all mathematical, financial and programming functions as well as settings, managing the OS, creating activities and using tools.
