angelicagrullon1 angelicagrullon1

06-05-2022
Mathematics

contestada

Pre-calc/trig
Suppose that θ=arcsin(1/7) in the first quadrant. What is cos(θ/2)? (round to 4 decimals)

Respuesta :

Ana0345 Ana0345

06-05-2022

Answer:

0.9974

Step-by-step explanation:

[tex]arcsin( \frac{1}{7} ) = 0.1433 \\ cos( \frac{0.1433}{2} ) = 0.9974[/tex]

Answer Link

Otras preguntas

Some people believe that students should be required to take a music, a drama, or an art class Should students be required to take a class in the arts, or shoul

Thats the one i meant pleaseee helppppppppp fastttttttttt i alr have a c in this class!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Why did a majority of Mississippians support succession from the United States?

Help asap please! Based on the graph, what essay score would be expected for a person with a shoe size of 14? A 70, based on the negative association B It canno

Find the measure of the missing angles .

In order to control the output of the alternator, the voltage regulator controls the ________ of the alternator.

Sara is trying to decide if she wants to buy a home for $150,000 with a 20 year mortgage and an APR of 4.75% or to rent an apartment for $2,100 monthly rent tha

Why does Henry David Thoreau think imprisonment is ineffective?

After being stopped and searched on Belsize road and being arrested for having stolen credit cards the following occurred "As we drove away, D.S. Carter told me

Compare the following ratios: (Use >, < or = sign in the place holders) 8) 1:2 ___ 3:6 9) 3:5 ___ 2:4 10) 6:7 ___ 4:8 11) 5:1 ___ 7:9 12) 4:6 ___ 7:6 13)