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

p.t. cosA/sinBsinC + cosB/sinAsinc + cosC/sinAsinB = 2

p.t. cosA/sinBsinC + cosB/sinAsinc + cosC/sinAsinB = 2

Grade:11

1 Answers

Saurabh Koranglekar
askIITians Faculty 10341 Points
2 years ago
Dear student

There must be more information

Kindly find the link below

https://www.askiitians.com/forums/Trigonometry/if-a-b-c-180-then-prove-that-cosa-sinb-sinc-cosb-s_217142.htm

Regards

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