Question

what do you mean by differentiation of determinants? PLZ DON'T SPAM

kya princu bhai ko bhul hi gayi utkarsh aay baad main aab tere se baat nahi karni pehle bhai se baat karti thi aab bhai dikhta bhi nahi hain na princu?

Answer 1

~•~°°°°°ANS=

(To differentiate a determinant, we differentiate one row (or column) at a time, keeping others unchanged. For example, if. Δ(x)=|f(x)g(x)u(x)v(x)| thenddx{Δ(x)}=|f′(x)g′(x)u(x)v(x)|+|f(x)g(x)u′(x)v′(x)| Also,ddx{Δ(x)}=|f′(x)g(x)u′(x)v(x)|+|f(x)g′(x)u(x)v′(x)|)

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~•~SRVS HERE___