Question

tan^2=3

Answer 1

(0,2pie) find all solutions

Answer 2

tan x = +- sqrt 3
x = 60, 120, 240, 300 ( for x between 0 and 360)

Answer 3

ya i got u

Answer 4

2sin^2x=1

Answer 5

in radians this is pi/3, 2pi/3, 4pi/3 and 5pi/3

Answer 6

sin^2x=1/2 is iam on track after this

Answer 7

?

Answer 8

u are soo nice nobody didnt help me like this

Answer 9

sinx = +- 1/sqrt2

x = 45, 135, 225 and 315

Answer 10

how di du get 45 ?45is root2/2

Answer 11

root 2/2 is same as 1 / root2

Answer 12

oh ok

Answer 13

i'll raw you two special triangles worth remembering

Answer 14

ok