HP 48gII hp 48gII_user's manual_English_E_HDPMSG48E67_V2.pdf - Page 133
Vector.., Matrix., List.., Hyperbolic.., Real.., Base.., Probability.., Fft.., Complex.., Constants
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As they are a great number of mathematic functions available in the calculator, the MTH menu is sorted by the type of object the functions apply on. For example, options 1. VECTOR.., 2. MATRIX., and 3. LIST.. apply to those data types (i.e., vectors, matrices, and lists) and will discussed in more detail in subsequent chapters. Options 4. HYPERBOLIC.. and 5. REAL.. apply to real numbers and will be discussed in detailed herein. Option 6. BASE.. is used for conversion of numbers in different bases, and is also to be discussed in a separate chapter. Option 7. PROBABILITY.. is used for probability applications and will be discussed in an upcoming chapter. Option 8. FFT.. (Fast Fourier Transform) is an application of signal processing and will be discussed in a different chapter. Option 9. COMPLEX.. contains functions appropriate for complex numbers, which will be discussed in the next chapter. Option 10. CONSTANTS provides access to the constants in the calculator. This option will be presented later in this section. Finally, option 11. SPECIAL FUNCTIONS.. includes functions of advanced mathematics that will be discussed in this section also. In general, to apply any of these functions you need to be aware of the number and order of the arguments required, and keep in mind that, in ALG mode you should select first the function and then enter the argument, while in RPN mode, you should enter the argument in the stack first, and then select the function. Using calculator menus: 1. Since the operation of MTH functions (and of many other calculator menus) is very similar, we will describe in detail the use of the 4. HYPERBOLIC.. menu in this section, with the intention of describing the general operation of calculator menus. Pay close attention to the process for selecting different options. 2. To quickly select one of the numbered options in a menu list (or CHOOSE box), simply press the number for the option in the keyboard. For Page 3-8
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