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            <div>
              <h3>Derived Types</h3>
              <ul><li><a href='./type/bfgs.html'>bfgs</a></li><li><a href='./type/brent_solver.html'>brent_solver</a></li><li><a href='./type/equation_optimizer.html'>equation_optimizer</a></li><li><a href='./type/equation_solver.html'>equation_solver</a></li><li><a href='./type/equation_solver_1var.html'>equation_solver_1var</a></li><li><a href='./type/fcn1var_helper.html'>fcn1var_helper</a></li><li><a href='./type/fcnnvar_help