(P+4aV2)(V−2b)=2RT\left(P+\frac{4 a}{V^{2}}\right)(V-2 b)=2 R T(P+V24a)(V−2b)=2RT
(P+2a2 V2)(V−2 b)=2RT\left(\mathrm{P}+\frac{2 \mathrm{a}^{2}}{\mathrm{~V}^{2}}\right)(\mathrm{V}-2 \mathrm{~b})=2 \mathrm{RT}(P+ V22a2)(V−2 b)=2RT
(P+4aV2)(V−2 b)=4RT\left(\mathrm{P}+\frac{4 \mathrm{a}}{\mathrm{V}^{2}}\right)(\mathrm{V}-2 \mathrm{~b})=4 \mathrm{RT}(P+V24a)(V−2 b)=4RT
(P+2aV2)(V−2 b)=2RT\left(\mathrm{P}+\frac{2 \mathrm{a}}{\mathrm{V}^{2}}\right)(\mathrm{V}-2 \mathrm{~b})=2 \mathrm{RT}(P+V22a)(V−2 b)=2RT
