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cotA=tanDeccosφsecLHA+sinφcotLHA cotA=tanDeccosφcscLHA+sinφcotLHA cotA=tanDeccosφcscLHA-sinφcotLHA cotA=tanDeccosφcscLHA-sinφtanLHA
1/3*sin(1/2)*sin(1/2) sin(0.5)*sin(0.5)/3 pow(sin(0.5),2)/3 1/3.0*pow(sin(1.0.2),2)
1/3*sin(1/2)*sin(1/2) sin(0.5)*sin(0.5)/3 pow(sin(0.5),2)/3 1/3.0*pow(sin(1.0.2),2)
h=1/2Kl•sin2α+i-v h=1/2Kl•sin2α h=KL•sinα
1/3*sin(1/2)*sin(1/2) sin(0.5)*sin(0.5)/3 pow(sin(0.5),2)/3 1/3.0*pow(sin(1.0/2),2)
1/3*sin(1/2)*sin(1/2) sin(0.5)*sin(0.5)/3 pow(sin(0.5),2)/3 1/3.0*pow(sin(1.0/2),2)
1/3*sin(1/2)*sin(1/2) sin(0.5)*sin(0.5)/3 pow(sin(0.5),2)/3 1/3.0*pow(sin(1.0/2),2)
1/3,sin(1/2)*sin(1/2) sin(0.5)*sin(0.5)/3 pow(sin(0.5),2)/3 1/3.0*pow(sin(1.0/2),2)
1/3*sin(1/2)*sin(1/2) sin(0.5)*sin(0.5)/3 pow(sin(0.5),2)/3 1/3.0*pow(sin(1.0/2),2)
sinh =cosφ cosLHA-sinφsinDecsinLHA sinh =sinφ sinLHA+cosφcosLHAcosDec sinh =sinφ sinDec-cosφcosDeccosLHA sinh =sinφ sinDec+cosφcosDeccosLHA