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Text File  |  1993-07-04  |  1KB  |  16 lines
  1. "AST1CAL3 EQUATION VARIABLE |N 7 0N|","07-04-1993","18:04:43"
  2. "RESULTNT=SQR(A^2+B^2)*(1-SIGN(ABS(R)))+SIGN(ABS(R))*R VECTA=SQR(SIGN(ABS(R))*(R^2-B^2))*(1-SIGN(ABS(A)))+SIGN(ABS(A))*A VECTB=SQR(SIGN(ABS(R))*(R^2-A^2))*(1-SIGN(ABS(B)))+SIGN(ABS(B))*B THETA=RND(ATAND(VECTB/VECTA)) PSI=90-THETA"
  3. "PERPENDICULAR VECTOR ADDITION, RESOLVING A VECTOR INTO          PERPENDICULAR COMPONENTS, TRIGONOMETRIC METHOD.                                ■                                       * <- psi                                                                      *  │                                                               resultant  *    │                                                                  R     *      │ vector                                                               *        │  A                                                                 *          │                                                        theta  -> *____________│ <- 90 degrees                                                     vector B                                           ■                                                                               Enter any two of three lengths of vectors, one must always be zero. R and       RESULTNT must be 0 or positive. If warning messages, lengths are inappropriate.       Type (F2) to return to helpfile.  (c) Copyright PCSCC, Inc., 1993"
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