求全部解如果有
本帖最后由 jackL 于 2023-8-26 07:03 编辑{6450 - 0.885*(v02) - 22.8*Sin[(v02)]} - {5860 + 36.2*Sin[(v02)] -
0.718*(v02)} == 62.75
v02=3125.8
其它解 化简，得：
527.25 == 0.167 x - 59.0* Sin
ClearAll["Global`*"];y=x/.Solve,x,Reals]
{2806.88,2807.15,2813.07,2813.53,2819.28,2819.88,2825.51,2826.22,2831.75,2832.55,2837.99,2838.88,2844.23,2845.2,2850.48,2851.52,2856.72,2857.84,2862.97,2864.15,2869.23,2870.47,2875.48,2876.78,2881.73,2883.09,2887.99,2889.41,2894.25,2895.72,2900.5,2902.02,2906.76,2908.33,2913.02,2914.64,2919.28,2920.95,2925.54,2927.26,2931.8,2933.56,2938.06,2939.87,2944.32,2946.17,2950.58,2952.48,2956.84,2958.78,2963.1,2965.09,2969.37,2971.39,2975.63,2977.7,2981.89,2984.,2988.15,2990.3,2994.42,2996.61,3000.68,3002.91,3006.94,3009.21,3013.21,3015.52,3019.47,3021.82,3025.73,3028.12,3032.,3034.42,3038.26,3040.73,3044.53,3047.03,3050.79,3053.33,3057.06,3059.63,3063.32,3065.93,3069.59,3072.23,3075.85,3078.54,3082.12,3084.84,3088.38,3091.14,3094.65,3097.44,3100.91,3103.74,3107.18,3110.04,3113.44,3116.34,3119.71,3122.65,3125.97,3128.95,3132.24,3135.25,3138.5,3141.55,3144.77,3147.85,3151.03,3154.15,3157.3,3160.45,3163.57,3166.75,3169.83,3173.05,3176.1,3179.35,3182.36,3185.66,3188.63,3191.96,3194.89,3198.26,3201.16,3204.56,3207.42,3210.86,3213.69,3217.16,3219.95,3223.46,3226.22,3229.76,3232.48,3236.07,3238.75,3242.37,3245.01,3248.67,3251.28,3254.97,3257.54,3261.27,3263.81,3267.57,3270.07,3273.88,3276.34,3280.18,3282.6,3286.48,3288.87,3292.78,3295.13,3299.09,3301.39,3305.39,3307.66,3311.69,3313.92,3317.99,3320.18,3324.3,3326.45,3330.6,3332.71,3336.91,3338.97,3343.21,3345.23,3349.51,3351.5,3355.82,3357.76,3362.12,3364.02,3368.43,3370.28,3374.73,3376.54,3381.04,3382.8,3387.35,3389.06,3393.65,3395.32,3399.96,3401.58,3406.27,3407.84,3412.58,3414.1,3418.89,3420.35,3425.2,3426.61,3431.51,3432.87,3437.82,3439.12,3444.13,3445.37,3450.45,3451.63,3456.76,3457.88,3463.08,3464.12,3469.4,3470.37,3475.72,3476.61,3482.05,3482.85,3488.38,3489.09,3494.72,3495.32,3501.07,3501.53,3507.46,3507.71}
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