kaydijune kaydijune

10-12-2019
Mathematics

contestada

All of the following trigonometric functions have the same value except.

1. sin270°
2. tan90°
3. cos180°

Respuesta :

akiran007 akiran007

10-12-2019

Answer:

2. tan90= infinity

Step-by-step explanation:

sin 270 =sin(90+180)=-sin90=-1

cos180= cos(270-90)= -sin 90=-1

Answer Link

Otras preguntas

Answers please ? I need help on all of them.

Part 7c... find the factor by which the electrostatic force will be multiplied if the indicated changes are made. Use formula F= K |q1| |q2| / r^2

Scientific concepts can be explained through

Which of these ocurred as a result of the fifteenth Amendment?

what is the slope of 3y=6x-1 ?

If you rode a bicycle at 12 miles an hour how long will it take you to write 42 miles

The Smiths spent $2,000 on clothes in a particular year. If they increase the amount they spend on clothes by 10% each year, the Smiths will spend a total of $

Jake's baby pool is empty. His mom fills it with a garden hose at a rate of 2 gallons per minute. What is the initial value for the scenario described? (4 point

Scientists believe that the Earth's orbit gradually changes from being elliptical to being nearly circular and then back to elliptical in a period of about 100,

During exercise that lasts longer than 60 continuous minutes, which fluids are best to consume to delay fatigue and promote fluid retention? A. Fruit juice