Math, asked by arun136, 1 year ago

x=sin©+cos©,y=sec©+cosec©,find the value of y

Answers

Answered by Nishitachouhan
1
Here is your answer. ...
In have used @ in the place of theta
y=sec@+cosec@
y=1/cos@ +1/sin@
y=sin@+cos@/ sin@ cos@
y=x/sin@ cos@

Hope this will help you. ....
Attachments:

arun136: Are u sure
Nishitachouhan: Not
arun136: Last line is not understanding me
arun136: Plzz solve this sum one more time
Nishitachouhan: Sin@+cos@ is the value of x that's why I've substituted it's there
arun136: Ohh thanks
Nishitachouhan: I've uploaded one pic
Nishitachouhan: I don't know whether it is right or wrong
arun136: Ok i have seen
arun136: No no u slove this sum so he is rigt
Similar questions