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Secant 30 degree + cosec 30 degrees |
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Answer» sec30°+cosec30° = 2/√3 + 2 =2+2√3/√3 =2+2√3/√3 x √3/ √3 =2√3+6/3 =2√3+2 Sec30°= 1/2Cosec30°= 2So,Sec30° + Cosec30°=1/2 + 2=1/2 + 2/1=1 + 4/2=5/2 |
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