1.

If y=∣∣∣∣f(x)g(x)h(x)lmnabc∣∣∣∣ prove that dydx=∣∣∣∣f′(x)g′(x)h′(x)lmnabc∣∣∣∣

Answer» If y=∣∣
∣
∣
f(x)g(x)h(x)lmnabc∣∣
∣
∣
prove that



dydx=∣∣
∣
∣
f′(x)g′(x)h′(x)lmnabc∣∣
∣
∣



Discussion

No Comment Found