Question icon
Grade 12Differential Calculus

Blue circles r doubts

Question image for Blue circles r doubts
Profile image of aakanksha
11 Years agoGrade 12
Answers icon

3 Answers

Profile image of noogler
11 Years ago
f(pie)=1
Profile image of noogler
ApprovedApproved Tutor Answer11 Years ago
cuz [pie2]=9 and [-pie2]=-10 now sub nd solve 
approve if usefull!!!!!!!!!!!
Profile image of Kevin Jones James
ApprovedApproved Tutor Answer11 Years ago
f(pie/2) = -1. (a option )