Question

If x=a sectheta cos pie ,y=b sectheta sinpie,z=c tantheta,then the value of x^2/a^2+y^2/b^2+z^2/c^2 is

Answer 1

1

Answer 2

i have given you solution know

Answer 3

yes

Answer 4

then what, you wanna ask something

Answer 5

tutorials or any websites to refer

Answer 6

i would say you should go through NCERT class xii maths book. it is available in pdf online.

Answer 7

sorry class XI

Answer 8

searched for that NCERT maths

Answer 9

wut

Answer 10

yeah got it

Answer 11

that will clear your concept.

Answer 12

3Q