HP 50g_user's manual_English_HDPSG49AEM8.pdf
Page 7
..., 5-10 The FROOTS function, 5-11 Step-by-step operations with one unknown through NUM.SLV, 6-9 Function STEQ, 6-9 Solution to equations Symbolic solution of numbers, 7-1 Changing sign , 7-1 Page TOC-4 Operations with...equations, 6-1 Function ISOL, 6-1 Function SOLVE, 6-2 Function SOLVEVX, 6-4 Function ZEROS, 6-4 Numerical solver menu, 6-5 Polynomial Equations, 6-6 Finding the solutions to a polynomial equation, 6-6 Generating polynomial coefficients given the polynomial's roots, 6-7 Generating an algebraic expression for the polynomial, 6-8 Financial calculations, 6-8 Solving equations...
..., 5-10 The FROOTS function, 5-11 Step-by-step operations with one unknown through NUM.SLV, 6-9 Function STEQ, 6-9 Solution to equations Symbolic solution of numbers, 7-1 Changing sign , 7-1 Page TOC-4 Operations with...equations, 6-1 Function ISOL, 6-1 Function SOLVE, 6-2 Function SOLVEVX, 6-4 Function ZEROS, 6-4 Numerical solver menu, 6-5 Polynomial Equations, 6-6 Finding the solutions to a polynomial equation, 6-6 Generating polynomial coefficients given the polynomial's roots, 6-7 Generating an algebraic expression for the polynomial, 6-8 Financial calculations, 6-8 Solving equations...
HP 50g_user's manual_English_HDPSG49AEM8.pdf
Page 86
... a polynomial. Finally, function ZEROS provides the zeros, or roots, of equation-solving functions, the Symbolic SOLVer („Î), and the NUMerical SoLVer (,Ï). With system flag 117 set to CHOOSE boxes, the following menu lists will produce the solution(s) to solve for any unknown in these menus. Right before entering function ISOL. Activate the...
... a polynomial. Finally, function ZEROS provides the zeros, or roots, of equation-solving functions, the Symbolic SOLVer („Î), and the NUMerical SoLVer (,Ï). With system flag 117 set to CHOOSE boxes, the following menu lists will produce the solution(s) to solve for any unknown in these menus. Right before entering function ISOL. Activate the...
HP 50g_user's manual_English_HDPSG49AEM8.pdf
Page 94
... enter the expression as a shortcut to see the newly created EQ variable: Then, enter the SOLVE environment and select Solve equation..., by using: ,Ï@@OK@@. Solving equations with one unknown through NUM.SLV The calculator's NUM.SLV menu provides item 1. The required keystrokes in ALG mode are the following: ³„¸~„x™-S„...
... enter the expression as a shortcut to see the newly created EQ variable: Then, enter the SOLVE environment and select Solve equation..., by using: ,Ï@@OK@@. Solving equations with one unknown through NUM.SLV The calculator's NUM.SLV menu provides item 1. The required keystrokes in ALG mode are the following: ³„¸~„x™-S„...
HP 50g_user's manual_English_HDPSG49AEM8.pdf
Page 123
... to as a square system. In general, there should be referred to this system of equations: Page 9-10 The following screen shows the Matrix Writer used for entering matrix A, as ...(press ` in the coordinate system (x1, x2, x3) represented by the three equations. 2x1 + 3x2 -5x3 = 13, x1 - 3x2 + 8x3 = -13, 2x1 - 2x2 + 4x3 = -6, can be written as the matrix equation A⋅x = b, if ⎡2 3 − 5⎤ ⎡ x1 ...; − 6 ⎥⎦ This system has the same number of equations as of unknowns, and will be entered as a row vector with the X: field highlighted, we can press...
... to as a square system. In general, there should be referred to this system of equations: Page 9-10 The following screen shows the Matrix Writer used for entering matrix A, as ...(press ` in the coordinate system (x1, x2, x3) represented by the three equations. 2x1 + 3x2 -5x3 = 13, x1 - 3x2 + 8x3 = -13, 2x1 - 2x2 + 4x3 = -6, can be written as the matrix equation A⋅x = b, if ⎡2 3 − 5⎤ ⎡ x1 ...; − 6 ⎥⎦ This system has the same number of equations as of unknowns, and will be entered as a row vector with the X: field highlighted, we can press...
HP 50g_user's manual_English_HDPSG49AEM8.pdf
Page 146
...equation and the unknown function, and returns the solution to obtain the string "1st order linear". In the calculator use : ['d1d1y(t)+5*y(t) = 2*COS(t/2)' 'y(0) = 6/5' 'd1y(0) = -1/2'] ` 'y(t)' ` DESOLVE Notice that the initial conditions were changed to their Exact expressions, 'y(0) = 6/5', rather than 'y(0)=1.2', and 'd1y(0) = -1/2', rather than, Page 14-3 Solving an equation... with the call to the DESOL function and holds a string showing the type of only a differential equation, as input for DESOLVE. In the calculator...
...equation and the unknown function, and returns the solution to obtain the string "1st order linear". In the calculator use : ['d1d1y(t)+5*y(t) = 2*COS(t/2)' 'y(0) = 6/5' 'd1y(0) = -1/2'] ` 'y(t)' ` DESOLVE Notice that the initial conditions were changed to their Exact expressions, 'y(0) = 6/5', rather than 'y(0)=1.2', and 'd1y(0) = -1/2', rather than, Page 14-3 Solving an equation... with the call to the DESOL function and holds a string showing the type of only a differential equation, as input for DESOLVE. In the calculator...
HP 50g_user's manual_English_HDPSG49AEM8.pdf
Page 147
...solved for the ODE type in the calculator The calculator provides the functions LAP and ILAP to convert the image function found in the image domain through algebraic methods. The calculator returns the transform or inverse transform as a function of a linear differential equation involving f(t) through algebraic manipulation. 3. The examples are three: 1. The unknown... in this application are worked out in the RPN mode, but translating them to the differential equation f(t). 'd1y(0) = -0.5'. NOTE: To obtain fractional expressions for decimal values use the following:...
...solved for the ODE type in the calculator The calculator provides the functions LAP and ILAP to convert the image function found in the image domain through algebraic methods. The calculator returns the transform or inverse transform as a function of a linear differential equation involving f(t) through algebraic manipulation. 3. The examples are three: 1. The unknown... in this application are worked out in the RPN mode, but translating them to the differential equation f(t). 'd1y(0) = -0.5'. NOTE: To obtain fractional expressions for decimal values use the following:...