सिद्ध कीजिए कि - cot^(-1)((pq+1)/(p-q)...

सिद्ध कीजिए कि -
`cot^(-1)((pq+1)/(p-q))+cot^(-1)((qr+1)/(q-r))+cot^(-1)((rp+1)/(r-p))=0.`

सिद्ध कीजिए कि - cot^(-1)((pq+1)/(p-q))+cot^(-1)((qr+1)/(q-r))+cot^(...
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If pgtqgt0 and prlt-1ltqr, then find the value of tan^(-1)((p-q)/(1+qr...
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ifp+q+r=1 and pq+qr+rp=-1 and pqr=-1 find value of p^(3)+q^(3)+r^(3)
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tan ^(-1)""(1)/(p+q)+tan ^(-1)""(q)/(p^(2)+pq+1)=cot^(-1)p
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show that: cot^(-1) ((pq + 1)/(p - q)) + cot^(-1) ((qr + 1)/(q - r))...
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If pgtqgt0 and prlt-1ltqr then prove that tan^(-1)((p-q)/(1+pq))+t...
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প্রমাণ করো:tan^-1""(1)/(p+q)+tan^-1""(q)/(p^2+pq+1)=cot^-1p
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If pgtqgt0 and prlt-1ltqr, then find the value of tan^(-1)((p-q)/(1+pq...
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Prove that |[1,p,p^2-qr],[1,q,q^2-rp],[1,r,r^2-pq]|= 0
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