Question

2tan37.tan53 - sec65/cosec25 + tan^2(45)
@Pawanyadav

Answer 1

https://www.wolframalpha.com/input/?i=2tan37tan53+-+sec65%2Fcosec25+%2B+tan^2%2845%29

Answer 2

Show the steps.

Answer 3

???
I'm confused :(

Answer 4

{2tan37tan65=2}
{tan^2(45)=1}
{sec65/cosec25=sin25/cos65=sin(90-65)/cos65
=cos65/cos65=1}
Now put all three values in question.

Answer 5

It's
2tan37.tan53 and not 2tan37.tan65

Answer 6

Yes, my mistake.sorry
Do you understand now

Answer 7

No :(

Answer 8

Which part you not understand.

Answer 9

The whole thing.

Answer 10

2tan37.tan53=2
sec65/cosec25=1
tan^2(45)=(TAN45)^2=1
S0,
2-1+1 =2

Answer 11

How is
2tan37.tan53 = 2?

Answer 12

YOU ASKED THAT QUESTION IN UR RECENT POST

Answer 13

Yeah.Okay,but then my net went off for DAYS so............

Answer 14

2×3/4×4/3=2
In this 3/4 And4/3 are values of tan37 and tan53

Answer 15

And Thanks Yaar @Pawanyadav

Answer 16

SO HOPE U NOW UNDERSTAND ?

Answer 17

Why are you yelling?

Answer 18

HMMMM.SORRY .
IT WAS JUST A QUESTION TO SEE IF YOU UNDERSTAND NOW