I need help writing a calculator TI-84 code for 4th order Runge Kutta Method. WI

Question

I need help writing a calculator TI-84 code for 4th order Runge Kutta Method. WILL RATE!

I wrote code for Improved Euler Method, but having trouble writing Runge Kutta. Please allow code to be similar to the code I wrote. Thank you.

Improved Euler Method

:ClrHome

:Disp "X0"

:Input X

:Disp "Y0"

:Input Y

:Disp "H"

:Input H

:1->N

:Lbl A

:Y->D

:Y1->B

:Y+H*Y1->Y

:X+H->X

:Y1->C

:D+H[B+C]/2->Y

:ClrHome

:Output(1,1,"X =")

:Output(1,2,N)

:Output(1,5,X)

:Output(2,1,"Y =")

:Output(2,2,N)

:Output(2,5,Y)

:Pause

:1+N->N

:Goto A

Explanation / Answer

:ClrHome

:Disp ""

:Disp "X0, Y0=?"

:Input U

:Input V

:Lbl 1

:ClrHome

:Prompt H,N

:Lbl 2

:For(J, 1,N,1)

:prgmRKSBR

:END

:ClrHome

:Disp ""

:Disp "X="

:Disp U

:Disp "Y="

:Disp V

:Disp " "

:Input "CONTINUE?", Q

:If Q=1

:Goto 2

:Input "NEW H AND N?", Q

:If Q=1

:Goto 1

The RKSBR PROGRAM

:U->X

:V->Y

:HY1->K

:K->S

:U+H/2->X

:For(F,1,2,1)

:V+K/2->Y

:HY1->K

:S+2K->S

:END

:U+H->X

:V+K->Y

:V+(S+HY1) /6->V

:X->U

:RETURN

In this program also continue? Statement asks you whether you want the program to calculate the next step or not. Like before 1=yes and 0=no

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