Question
Asked Oct 24, 2019
33 views

Find the exact value of csc (π/4)

check_circle

Expert Answer

Step 1

To determine the exact value (no decimals) of the given  trigonometric ratio

Step 2

Now, pi/4 radians =45 degrees. Construct the isosceles triangle ABC as shown and...

help_outline

Image Transcriptionclose

By definition cse pi 4- cosec pi4 51(sin 45 deg) hypotenuse/opposite 1 AC/AB sq root(2) 45 1 B

fullscreen

Want to see the full answer?

See Solution

Check out a sample Q&A here.

Want to see this answer and more?

Solutions are written by subject experts who are available 24/7. Questions are typically answered within 1 hour.*

See Solution
*Response times may vary by subject and question.
Tagged in

Math

Trigonometry