SEARCH Articles Figures Tables 1,3—Butadiene, approximate calculation Acid-base calculations approximations Approximate Calculation Procedures for Binary Mixtures Approximate Calculations and Models Approximate Calculations of Nuclear Shielding Approximate Free Energy Calculations Approximate Quantum Mechanical Calculation of Thermodynamic Properties Approximate calculations by means of infinite series Approximate derivative calculation Approximate method, for calculating Approximate methods of field calculation in induction logging Approximate numbers, calculation Approximate uncertainty calculation Approximated surface calculation Approximated surface calculation procedure Approximation method, equilibrium constant calculations Born-Oppenheimer approximation calculations Born-Oppenheimer approximation, electronic structure calculations Calculations from experimental functions approximate Capillary Forces Calculated with the Circular Approximation Crude Born-Oppenheimer approximation calculation Effect of Approximations on Calculated Phase Boundaries Electronic spectra approximate calculation Energy calculations cutoff approximation Equilibrium calculation, approximation Equilibrium calculations approximation approach steps Equilibrium constant expression approximation method calculations with Explicit calculation of compressible flow using approximating functions Franck-Condon approximation calculation Free energy calculations rapid methods, approximate Gaussian approximation calculations Gaussian approximation self-consistent calculations Generalized gradient approximation cluster calculations Hartree-Fock approximation calculation Kirkwood superposition approximation calculations LCAO approximation calculations Local density approximation calculations Molecular orbital calculations Huckel approximations Multicomponent diffusion, approximate calculations Paramagnetic shielding term approximate calculation Random phase approximation calculations Rapid free energy calculations, approximate Second-order Polarization Propagator Approximation Calculations Short-time approximation calculations The LiH molecule approximate molecular orbital calculations Variational calculations Hartree-Fock approximation Zeroth-order approximation calculation