jocelyngarcia55 jocelyngarcia55

01-08-2017
Mathematics

contestada

The equation sec^2x-1=tan^2x is an identity true or false

Respuesta :

jalynneramos20 jalynneramos20

01-08-2017

Truee because that is what the webitse said with the exact same question , hope you don't need to show your work but the answer is true

Answer Link

Otras preguntas

The combustion of 1 mole of CO according to the reaction CO(g) + ½O2(g) → CO2(g) + 67.6 kcal gives off how much heat?

How to write an equation in slope intercept form when given parametric form?

Write using algebra. A movie theater has n rows and m seats in each row. If each ticket costs $5.60, how much do all tickets to one movie cost?

Under deng xiaoping, how did china make progress

If P(x) = 0.35, find the complement

a man has a box of coins that he uses when he plays porker with his friends. The box contains 32 coins consisting of pennies, dimes, and quarters. The number of

Where do the Sun’s rays hit Earth’s surface nearly at right angles?

A student prepared a solution of NaCl by dissolving 55.0g of sodium chloride in 570 mL of water. What is the percent by mass of the NaCl solution?

What battle has the distinction of being the first battle in american history to be photographed

What was one result of the creation of the interstate highway system? A plane travel dropped dramatically be more Americans moved in to the inner cities see mor