Already have an account? Get multiple benefits of using own account!
Login in your account..!
Remember me
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
If 7 cosec?-3cot? = 7, prove that 7cot? - 3cosec? = 3.
Ans: 7 Cosec?-2Cot?=7
P.T 7Cot? - 3 Cosec?=3
7 Cosec?-3Cot?=7
⇒7Cosec?-7=3Cot?
⇒7(Cosec?-1)=3Cot?
⇒7(Cosec?-1) (Cosec?+1)=3Cot?(Cosec?+1)
⇒7(Cosec2?-1)=3Cot?(Cosec?+1)
⇒7Cot2?=3 Cot? (Cosec?+1)
⇒7Cot?= 3(Cosec?+1)
7Cot?-3 Cosec?=3
Tests for an Ideal Index Number 1. Factor Reversal Test Factor Reversal Test indicates that when the price index is multiplied along with a quantity index that is factors
On a piece of machinery, the centers of two pulleys are 3 feet apart, and the radius of each pulley is 6 inches. Determine the size of belt (in feet) is required to wrap around bot
Repetition Need Not Be Boring : From an early age on, children engage in and learn from repetitive behaviour, such as dropping and picking up things, opening and closing boxes an
Mike sells on the average 15 newspapers per week (Monday – Friday). Find the probability that 2.1 In a given week he will sell all the newspapers
Find out if the following set of vectors are linearly independent or linearly dependent. If they are linearly dependent get the relationship among them. Solution : Ther
ab=8cm,bc=6cm,ca=5cm draw an incircle.
what is the difference between North America''s part of the total population and Africa''s part
advanteges of duality
if .77x + x = 8966.60, what is the value of x?
The ratio of the sum of first n terms of two AP's is 7n+1:4n+27. Find the ratio of their 11th terms . Ans: Let a 1 , a 2 ... and d 1 , d 2 be the I terms are Cd's of t
Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!
whatsapp: +91-977-207-8620
Phone: +91-977-207-8620
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd