Thank you for registering.

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

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

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

ITEM
DETAILS
MRP
DISCOUNT
FINAL PRICE
Total Price: Rs.

⇐ BackProceed to Checkout ⇒
There are no items in this cart.
Continue Shopping

if sinx=a and secx +cosecx= b then what is the value of b(a 2 -1 ) Please tell it with method

if sinx=a and secx +cosecx= b then what is the value of b(a2 -1)
 
 
Please tell it with method

Grade:10

1 Answers

Sourabh Singh IIT Patna
askIITians Faculty 2104 Points
5 years ago
a2-1 = -cos2x ,
b = (sinx + cosx)/sinx*cosx

b(a2-1) = (sinx + cosx)*-cotx

Think You Can Provide A Better Answer ?

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

Other Related Questions on 10 grade maths

View all Questions »

ASK QUESTION

Get your questions answered by the expert for free

Register ICAT

Answer and earn gift vouchers

Win Gift vouchers upto Rs 500/-

View courses by askIITians

Design classes One-on-One in your own way with Top IITians/Medical Professionals

Click Here Know More

Complete Self Study Package designed by Industry Leading Experts

Click Here Know More

Live 1-1 coding classes to unleash the Creator in your Child

Click Here Know More

a Complete All-in-One Study package Fully Loaded inside a Tablet!

Click Here Know More

10th iCAT Scholarship Test Registration Form