MontSeiJ8onaMiris MontSeiJ8onaMiris

09-06-2016
Mathematics

contestada

Find sin(7pie/4) using exact values

Respuesta :

nobillionaireNobley nobillionaireNobley

15-06-2016

[tex]sin( \frac{ 7\pi }{4} )=-sin(2 \pi - \frac{ 7\pi }{4} )=-sin \frac{ \pi }{4} =- \frac{1}{ \sqrt{2} } [/tex]

Answer Link

Otras preguntas

# no spams ans should be well explained

please please please help me

A man uses 2/5of his piece of land to keep poultry,1/4 for bulls, 1/7 of the remainder for goats and test for sheep.If he uses 12 acres for goats, determine the

Two blocks, M1 and M2, are connected by a massless string that passes over a massless pulley as shown in the figure. M2, which has a mass of 19.0 kg, rests on a

1.1 already have the solution to time to consult you because our proden I did not have you are all very busy, but I assure you that this solution will benefit a

IS THIS CUTE OR WHAT??? Will give out brainly

Good morning/afternoon! Can you help please? I have a bag of marbles, where each marble is pink or yellow. The ratio of pink marbles to yellow marbles is 3:5 I

what is the point given in y - 2 = 6(x+5)?

What diagnostic test is considered most accurate in terms of diagnosing hiv

Simplify 3(a+4b)=3a+12b