Question

tan(x−π/2)∗cos(3π/2+x)−sin^3(7π/2−x)/cos(x−π/2)∗tan(3π/2=x)

Answer 1

plseee reply

Answer 2

Cos(3π/2) = ?

Answer 3

i am not getting you

Answer 4

Can you tell me what cos(3π/2) equals to ?

Answer 5

cos 3*180/2=cos270

Answer 6

Yes ! and cos(270) equals ?

Answer 7

\[0 \times a= 0\]

Answer 8

ohhh i got your point

Answer 9

Now, re-write the question :)

Answer 10

okk thankyouu

Answer 11

I would also say that for tan(3π/2)=sin/cos= -1/ 0 = undefined