maths hlp 3 (mone hu** the me????)

[zed]

 

[nagaya]

1)machan antiderivate kiyanne mokakda sinhalen
oka anukalanaya kalama nm (2x-3)^9/3

2)2nd eka anukalanaya kalama A=2(5+4t)^4/4*4
ethakota t=-1 di A=1/8 ekada danne ahanne?A=1 kiwwe mokakda.

machan mata oka poddak sihalen kiyapan...