X2(1-x2)3
Last Activity: 13 Years ago
=x2(1-x2)3
=2x(1-x2)3+[(x2)(3(1-x2)2)(-2x)]
=2x(1-x2)3-2x3(1-x2)2
you need to differentialte it using product rule:
diff.= (2.x2(1-x2)3)+ (3(1-x2)2)x2
HEY FRIEND,I THINK I CAN HELP YOU IN THIS.
ACTUALLY THERE ARE MANY METHODS TO SOLVE THIS.
THE MOST CONVENIENT ONE IS TO FACTORISE IT FIRST.
FOR SOLUTION,CHECK ATTACHMENT.
YOU MAY REQUIRE TO ZOOM THE PIC. :)
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