Question

x =tan 1 ,y=tan2,z=tan 3 then ascending order of x,y,z is​

Answer 1

Tan 1 = 45°

Tan 2 = 63.4°

Tan 3 = 71.6°

So X < Y < Z

Answer 2

Answer:

hi :)

Step-by-step explanation:

0

<

1

<

π

2

 so  

1

radian is in QI,

sin

(

1

)

>

0

and  

cos

(

1

)

>

0

so  

tan

(

1

)

>

0

π

2

<

2

<

π

so  

2

radians is in Q2

sin

(

2

)

>

0

and  

cos

(

2

)

<

0

so  

tan

(

2

)

<

0

2

<

3

<

π

so  

3

radians is in Q2

sin

(

3

)

>

0

and  

cos

(

3

)

<

0

so  

tan

(

3

)

<

0

also  

π

−

3

is quite small so  

sin

(

3

)

is much closer to  

0

than  

sin

(

2

)

and  

tan

(

3

)

is also much closer to  

0

.

So  

tan

(

1

)

>

tan

(

3

)

>

tan

(

2

)

that is  

x

>

z

>

y