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domom Hght = coloNCERT4.SA, one और SeCA को डालक पदोंidoEnd?AndoCOSA = V1- Sin3Atant - SinaCOIA11- SinaSee A E LACOSA. |
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Answer» cosA=1tonA=13ans=tanAsecA=tanAsecA=tanAsecA=tanAtonA=tonA |
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