htoiseng95 htoiseng95

22-09-2022
Mathematics

contestada

sec² A cot² A - 1 = cot²A.
How to prove this?

Respuesta :

khemchauhan33 khemchauhan33

22-09-2022

Answer:

if correct mark as brainliest

Ver imagen khemchauhan33

Answer Link

Otras preguntas

Consider the equation as shown:(x-a)(y-b) = (x-2a)(y- b/2)x(x + 1/2b) + y(y + a/2) -2xy = 5+(x-y)²On comparing the coefficient, a student says these pairs of eq

If you could change anything about the second amendment, what would it be and why

How is coal and petroleum formed

QUESTION 8 The city Music Hall charges $24.00 per adult and $14.00 per senior citizen. One day 492 people attended a concert. The total for tickets purchased wa

Which equation represents a line which is parallel to the line Y= 1/2 X +3 1. y-2x=-5 2. 2x+y=-6 3. x-2y=2 4. x+2y=4

kaya is allergic to dairy products which of these drinks is a smart alternative to milk to give her the calcium she needs

An atom contains three protons, two neutrons, and one electron. What is the charge of the nucleus? A: 3+ B: 5+ C: 2+ D: 0

20. The total cost of 3 apples and 4 pears is £1.84 The total cost of 5 apples and 2 pears is £1.76 Work out the cost of one apple and the cost of one pear.

which of the following graphs in the solution set of 1/2x+7>3?

Imagine you’ll have a chance to support a charity . What would you choose? Why? What are you going to do?