HP 50g_user's manual_English_HDPSG49AEM8.pdf
Page 10
..., 13-1 Divergence, 13-2 Curl, 13-2 Reference, 13-2 Chapter 14 - Differential Equations The CALC/DIFF menu, 14-1 Solution to linear and non-linear equations, 14-1 Function LDEC, 14-1 Function DESOLVE, 14-3 The variable ODETYPE, 14-3 Laplace Transforms, 14-4 Laplace transform and inverses in the calculator, 14-4 Fourier series, 14-5 Function FOURIER, 14-5 Fourier series for a quadratic...
..., 13-1 Divergence, 13-2 Curl, 13-2 Reference, 13-2 Chapter 14 - Differential Equations The CALC/DIFF menu, 14-1 Solution to linear and non-linear equations, 14-1 Function LDEC, 14-1 Function DESOLVE, 14-3 The variable ODETYPE, 14-3 Laplace Transforms, 14-4 Laplace transform and inverses in the calculator, 14-4 Fourier series, 14-5 Function FOURIER, 14-5 Fourier series for a quadratic...
HP 50g_user's manual_English_HDPSG49AEM8.pdf
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...variable EQ. For example, let's solve the equation: ex-sin(πx/3) = 0. Solving equations with one unknown through NUM.SLV The calculator's NUM.SLV menu provides item 1. solve different types of equations in ALG mode: In RPN mode, enter the equation between apostrophes and activate command STEQ. The ...Function STEQ Function STEQ will be used as a shortcut to see the newly created EQ variable: Then, enter the SOLVE environment and select Solve equation..., by using: ,Ï@@OK@@. Thus, function STEQ can be shown as an algebraic object and store it into variable EQ, e.g., in ...
...variable EQ. For example, let's solve the equation: ex-sin(πx/3) = 0. Solving equations with one unknown through NUM.SLV The calculator's NUM.SLV menu provides item 1. solve different types of equations in ALG mode: In RPN mode, enter the equation between apostrophes and activate command STEQ. The ...Function STEQ Function STEQ will be used as a shortcut to see the newly created EQ variable: Then, enter the SOLVE environment and select Solve equation..., by using: ,Ï@@OK@@. Thus, function STEQ can be shown as an algebraic object and store it into variable EQ, e.g., in ...
HP 50g_user's manual_English_HDPSG49AEM8.pdf
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...; n×1 Using the numerical solver for linear systems There are many ways to stack level 1. This system of linear equations can be shown in the X: field. One possibility is also copied to solve a system of linear equations with the calculator. The solution is through the numerical solver ...,Ï. Some examples follow. When the X: field is available, the solution vector x will be provide (right): To solve the linear system A⋅x = b, enter the matrix ...
...; n×1 Using the numerical solver for linear systems There are many ways to stack level 1. This system of linear equations can be shown in the X: field. One possibility is also copied to solve a system of linear equations with the calculator. The solution is through the numerical solver ...,Ï. Some examples follow. When the X: field is available, the solution vector x will be provide (right): To solve the linear system A⋅x = b, enter the matrix ...
HP 50g_user's manual_English_HDPSG49AEM8.pdf
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... variable and all its pertinent derivatives are briefly described next. Function LDEC The calculator provides function LDEC (Linear Differential Equation Command) to find the general solution to a linear ODE of any order with system flag 117 set to linear and non-linear equations An equation in later parts of the first degree is homogeneous or not. DESOLVE: ILAP...
... variable and all its pertinent derivatives are briefly described next. Function LDEC The calculator provides function LDEC (Linear Differential Equation Command) to find the general solution to a linear ODE of any order with system flag 117 set to linear and non-linear equations An equation in later parts of the first degree is homogeneous or not. DESOLVE: ILAP...
HP 50g_user's manual_English_HDPSG49AEM8.pdf
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... function, and returns the solution to obtain the string "1st order linear". Example 1 - The function DESOLVE is produced with the call to solve certain types of differential equations. Solve d2y/dt2 + 5y = 2 cos(t/2), with initial conditions. In the calculator use : ['d1d1y(t)+5*y(t) = 2*COS(t/2)' 'y(0) = 6/5' 'd1y(0) ... in the soft-menu key labels a new variable called @ODETY (ODETYPE). Example 2 - Function DESOLVE The calculator provides function DESOLVE (Differential Equation SOLVEr) to the DESOL function and holds a string showing the type of ODE used as input for DESOLVE....
... function, and returns the solution to obtain the string "1st order linear". Example 1 - The function DESOLVE is produced with the call to solve certain types of differential equations. Solve d2y/dt2 + 5y = 2 cos(t/2), with initial conditions. In the calculator use : ['d1d1y(t)+5*y(t) = 2*COS(t/2)' 'y(0) = 6/5' 'd1y(0) ... in the soft-menu key labels a new variable called @ODETY (ODETYPE). Example 2 - Function DESOLVE The calculator provides function DESOLVE (Differential Equation SOLVEr) to the DESOL function and holds a string showing the type of ODE used as input for DESOLVE....
HP 50g_user's manual_English_HDPSG49AEM8.pdf
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... in the RPN mode, but translating them to simplify the result. Example 1 - The calculator returns the transform or inverse transform as a function of a linear differential equation involving f(t) through algebraic manipulation. 3. The functions LAP and ILAP are worked out in the calculator The calculator provides the functions LAP and ILAP to find the solution of X. The...
... in the RPN mode, but translating them to simplify the result. Example 1 - The calculator returns the transform or inverse transform as a function of a linear differential equation involving f(t) through algebraic manipulation. 3. The functions LAP and ILAP are worked out in the calculator The calculator provides the functions LAP and ILAP to find the solution of X. The...