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यदि द्विघात बहुपद 5x^(2)-7x+1के शून्यांक...

यदि द्विघात बहुपद 5x^(2)-7x+1के शून्यांक alphaऔर betaहो तो ((1)/(alpha)+(1)/(beta))का मान क्या ह...

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For alpha and beta both being acute angles, it is given that sin(alpha + beta) = 1,cos (alpha-beta)=1/2 . The values of alpha and beta are: यदि alpha और beta दोनों न्यून कोण है तथा यह दिया गया है कि sin(alpha + beta) = 1,cos (alpha-beta)=1/2 है, तो alpha और beta के मान ज्ञात करें |

If alpha and beta are zeroes of 5x^(2)-7x+1 , then find the value of (1)/(alpha)+(1)/(alpha) .

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