fx=cosx হলে-

i. f'2t=-sin2t

ii. fπ2-xdx=-cosx+c

iii. 0π4f2xdx=12

নিচের কোনটি সঠিক ?

dsuc.created: 1 year ago | dsuc.updated: 1 year ago
dsuc.updated: 1 year ago
common.please_contribute_to_add_content
dsuc.content
Promotion