Thank you for registering.

One of our academic counsellors will contact you within 1 working day.

Please check your email for login details.
MY CART (5)

Use Coupon: CART20 and get 20% off on all online Study Material

ITEM
DETAILS
MRP
DISCOUNT
FINAL PRICE
Total Price: Rs.

There are no items in this cart.
Continue Shopping

solve the following identities : 1) 1+cot 2 0 /1+cosec 0 =cosec 0 2)1+tan 2 0 /sec 0 +1=sec 0 3)sin 0 (1+tan 0 )+cos 0 (1+cot 0 )=sec 0 +cosec 0 ?4)(1+tan 2 0 )cot 0 /cosec 2 0 =tan 0 please explain me in steps.

solve the following identities :    1) 1+cot20/1+cosec0=cosec0
2)1+tan20/sec0+1=sec0
3)sin0(1+tan0)+cos0(1+cot0)=sec0+cosec0
?4)(1+tan20)cot0/cosec20=tan0
 
please explain me in steps.
 
 
 
 
 

Grade:10

2 Answers

Rinkoo Gupta
askIITians Faculty 80 Points
7 years ago

1+cot2ß/1+cosecß=cosecß

Cosec2ß/1+cosecß=cosecß

Cosec2ß=cosecß+cosec2ß

Cosecß=0

Sinß=8

ð No solution.

Thanks & Regards

Rinkoo Gupta

AskIITians Faculty

Arun Kumar IIT Delhi
askIITians Faculty 256 Points
7 years ago
Hi
I'll solve the first question only for rest make another post and post only one question in one post.

Thanks & Regards, Arun Kumar, Btech,IIT Delhi, Askiitians Faculty

Think You Can Provide A Better Answer ?

Provide a better Answer & Earn Cool Goodies See our forum point policy

ASK QUESTION

Get your questions answered by the expert for free