- #1
kaizen.moto
- 98
- 0
Hi all,
I have this expression containing complex numbers and I wanted the expression to be displayed with real parts only. How can i do this?
For instance, the original expression is,
eqn = (16.0001+3.16141*10^-21 i)-(0.00860351-1.16927*10^-18 i) Ao[1]+(0.00537811-4.47536*10^-19 i) Ao[2]+(0.00220452-3.26709*10^-19 i) Ao[3]+(0.000739715-4.06632*10^-19 i) Ao[4]+(0.00013763-7.3495*10^-20 i) Ao[5]+(0.0000531553-2.41817*10^-20 i) Ao[6]+(0.0000215401-7.71228*10^-21 i) Ao[7]+(8.33787*10^-6-2.34411*10^-21 i) Ao[8]+(3.04878*10^-6-6.62795*10^-22 i) Ao[9]+(1.05209*10^-6-1.65167*10^-22 i) Ao[10]+(3.41169*10^-7-3.05161*10^-23 i) Ao[11]+(1.03042*10^-7-4.88271*10^-25 i) Ao[12]+(2.84435*10^-8+1.99951*10^-24 i) Ao[13]+(1.97033*10^-9-1.78568*10^-25 i) Ao[14]-(1.27252*10^-9-2.32126*10^-24 i) Ao[15]+(1.48923*10^-9+1.28512*10^-24 i) Ao[16]+(2.6173*10^-9+5.15919*10^-24 i) Ao[17]-(0.00140526-1.73272*10^-18 i) Bo[1]-(0.00102695-5.8933*10^-20 i) Bo[2]-(0.00120414-4.97092*10^-19 i) Bo[3]-(0.000925213+9.831*10^-19 i) Bo[4]-(0.000299566+1.36884*10^-21 i) Bo[5]-(0.000114259-2.87861*10^-22 i) Bo[6]-(0.0000407664-5.94754*10^-22 i) Bo[7]-(0.0000136803-4.09024*10^-22 i) Bo[8]-(4.28978*10^-6-2.03871*10^-22 i) Bo[9]-(1.23214*10^-6-8.23679*10^-23 i) Bo[10]-(3.08143*10^-7-2.67666*10^-23 i) Bo[11]-(5.67061*10^-8-5.63015*10^-24 i) Bo[12]-(1.24165*10^-9+3.89669*10^-25 i) Bo[13]+(1.79991*10^-9-2.12938*10^-24 i) Bo[14]+(2.8092*10^-9-5.68199*10^-24 i) Bo[15]+(6.17782*10^-9-8.51869*10^-24 i) Bo[16]+(4.60098*10^-9+5.81194*10^-24 i) Bo[17].
I have tried to various methods but still failed including Re[eqn] etc etc etc.
Please let me know and thank you in advance.
I have this expression containing complex numbers and I wanted the expression to be displayed with real parts only. How can i do this?
For instance, the original expression is,
eqn = (16.0001+3.16141*10^-21 i)-(0.00860351-1.16927*10^-18 i) Ao[1]+(0.00537811-4.47536*10^-19 i) Ao[2]+(0.00220452-3.26709*10^-19 i) Ao[3]+(0.000739715-4.06632*10^-19 i) Ao[4]+(0.00013763-7.3495*10^-20 i) Ao[5]+(0.0000531553-2.41817*10^-20 i) Ao[6]+(0.0000215401-7.71228*10^-21 i) Ao[7]+(8.33787*10^-6-2.34411*10^-21 i) Ao[8]+(3.04878*10^-6-6.62795*10^-22 i) Ao[9]+(1.05209*10^-6-1.65167*10^-22 i) Ao[10]+(3.41169*10^-7-3.05161*10^-23 i) Ao[11]+(1.03042*10^-7-4.88271*10^-25 i) Ao[12]+(2.84435*10^-8+1.99951*10^-24 i) Ao[13]+(1.97033*10^-9-1.78568*10^-25 i) Ao[14]-(1.27252*10^-9-2.32126*10^-24 i) Ao[15]+(1.48923*10^-9+1.28512*10^-24 i) Ao[16]+(2.6173*10^-9+5.15919*10^-24 i) Ao[17]-(0.00140526-1.73272*10^-18 i) Bo[1]-(0.00102695-5.8933*10^-20 i) Bo[2]-(0.00120414-4.97092*10^-19 i) Bo[3]-(0.000925213+9.831*10^-19 i) Bo[4]-(0.000299566+1.36884*10^-21 i) Bo[5]-(0.000114259-2.87861*10^-22 i) Bo[6]-(0.0000407664-5.94754*10^-22 i) Bo[7]-(0.0000136803-4.09024*10^-22 i) Bo[8]-(4.28978*10^-6-2.03871*10^-22 i) Bo[9]-(1.23214*10^-6-8.23679*10^-23 i) Bo[10]-(3.08143*10^-7-2.67666*10^-23 i) Bo[11]-(5.67061*10^-8-5.63015*10^-24 i) Bo[12]-(1.24165*10^-9+3.89669*10^-25 i) Bo[13]+(1.79991*10^-9-2.12938*10^-24 i) Bo[14]+(2.8092*10^-9-5.68199*10^-24 i) Bo[15]+(6.17782*10^-9-8.51869*10^-24 i) Bo[16]+(4.60098*10^-9+5.81194*10^-24 i) Bo[17].
I have tried to various methods but still failed including Re[eqn] etc etc etc.
Please let me know and thank you in advance.