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समीकरण sinx + x cos x =0 का कम से कम एक ...

समीकरण `sinx + x cos x =0` का कम से कम एक मूल अंतराल में है

A

`( - ( pi )/(2) , 0 ) `

B

`( 0 , pi ) `

C

`( pi , ( 3pi )/( 2))`

D

`( 0 , ( pi )/( 2))`

लिखित उत्तर

Verified by Experts

The correct Answer is:
B
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