Examples of lipstone.joshua.parser.types.BigDec.eq()

Class lipstone.joshua.parser.types.BigDec

Examples of lipstone.joshua.parser.types.BigDec.eq()

lipstone.joshua.parser.types.BigDec.eq()
equal to @param number the value to be compared to @return returns true if the real and imaginary components are equal, false otherwise

    if (operation.equals("arcsec"))
      output = BigDec.ONE.divide(inp.eq(BigDec.ZERO) ? BigDec.ONE : new BigDec(ApcomplexMath.acos(inp.getInternal())));
    if (operation.equals("arccsc"))
      output = BigDec.ONE.divide(inp.eq(BigDec.ZERO) ? BigDec.ZERO : new BigDec(ApcomplexMath.asin(inp.getInternal())));
    if (operation.equals("arccot"))
      output = BigDec.ONE.divide(inp.eq(BigDec.ZERO) ? BigDec.ZERO : new BigDec(ApcomplexMath.atan(inp.getInternal())));
    if (operation.equals("sinh"))
      output = new BigDec(ApcomplexMath.sinh(inp.getInternal()));
    if (operation.equals("cosh"))
      output = new BigDec(ApcomplexMath.cosh(inp.getInternal()));
    if (operation.equals("tanh"))

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    return section;
  }
  
  private ConsCell stopCases(ConsCell term, ArrayList<String> vars) throws ParserException {
    BigDec coefficient = parser.getCAS().getCoefficient(term, vars);
    if (!parser.containsVariables(term, vars) || coefficient.eq(BigDec.ZERO))
      return new ConsCell(BigDec.ZERO, ConsType.NUMBER, new ConsCell("{true}", ConsType.OBJECT), ConsType.CONS_CELL);
    PairedList<ConsCell, ConsCell> orders = parser.getCAS().orderOfTerm(term, vars);
    int remaining = orders.size();
    for (String str : vars) { //Basically, if a variable's power is 1, taking its derivative gets rid of it.
      if (!orders.containsKey(new ConsCell(str, ConsType.IDENTIFIER)))

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      form[0] = form[0].subtract(modifier);
      form[1] = form[1].subtract(modifier);
      for (ConsCell term : orders) {
        BigDec order = orders.get(term);
        if (order.eq(form[1]))
          b = b.add(getCoefficient(term));
        else
          a = a.add(getCoefficient(term));
      }

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      form[0] = form[0].subtract(modifier);
      form[1] = form[1].subtract(modifier);
      form[2] = form[2].subtract(modifier);
      for (ConsCell term : orders) {
        BigDec order = orders.get(term);
        if (order.eq(form[2]))
          c = c.add(getCoefficient(term));
        else if (order.eq(form[1]))
          b = b.add(getCoefficient(term));
        else
          a = a.add(getCoefficient(term));

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      form[2] = form[2].subtract(modifier);
      for (ConsCell term : orders) {
        BigDec order = orders.get(term);
        if (order.eq(form[2]))
          c = c.add(getCoefficient(term));
        else if (order.eq(form[1]))
          b = b.add(getCoefficient(term));
        else
          a = a.add(getCoefficient(term));
      }

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        if (equalOrders(order, orders.get(i))) {
          coefficient = coefficient.add(getCoefficient(terms.remove(i)));
          orders.remove(i--);
        }
      }
      if (coefficient.eq(BigDec.ZERO))
        continue;
      ConsCell temp = makeTerm(coefficient, order, false);
      output = output.append(temp.getCarType() == ConsType.OPERATOR ? temp : new ConsCell('+', ConsType.OPERATOR, temp, ConsType.CONS_CELL));
    }

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        int exp = pow.intValue();
        pow = pow.subtract(new BigDec(exp));
        boolean negative = exp < 0;
        for (int i = 0; i < exp; i++)
          insert = insert.append(new ConsCell(negative ? '/' : '*', ConsType.OPERATOR)).append(base.clone());
        if (!pow.eq(BigDec.ZERO))
          insert = insert.append(new ConsCell(negative ? '/' : '*', ConsType.OPERATOR)).append(base.clone()).append(new ConsCell('^', ConsType.OPERATOR)).append(new ConsCell(pow, ConsType.NUMBER));
        
        insert = insert.getFirstConsCell();
        if (current.getPreviousConsCell() == input) {
          input = current;

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