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

Evalute: 1) sin 30 + tan 45 - Cosec 60/ sec 30 + cos 60 + cot 45

Evalute: 
1) sin 30 + tan 45 - Cosec 60/ sec 30 + cos 60 + cot 45

Grade:10

1 Answers

Harshit Singh
askIITians Faculty 5872 Points
4 months ago
Dear Student

sin 30 = 1/2
tan 45 = 1
cosec 60 = 2/√3
sec30 = 2/√3
cos60 = 1/2
cot45=1
Putting all these values
sin 30 + tan 45 - Cosec 60/ sec 30 + cos 60 + cot 45= ½+1 –1 + ½ +1
= 2

Thanks

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