szczepan szczepan

30-03-2016
Mathematics

contestada

Sin(b) equals 1. Calculate cosinus.

Respuesta :

olemakpadu olemakpadu

30-03-2016

sinb = 1.

sin²b + cos²b = 1

1² + cos²b = 1

cos²b = 1 - 1

cos²b = 0

cosb = √0

cosb = 0

cosine b = 0

Answer Link

Otras preguntas

Provide one example of a topic that lends itself to all four types of organizational patterns. Describe how the topic would be organized in each speech.

In October, Xiomara and Aman’s relationship grows. How is he a support to her?

The last element of a project scope statement or checklist ensures an understanding and agreement of expectations. This is known as ________. 1) Project closure

Negative Exponent Power Functions and Find the constant of variation (proportionality ) and write the formula that is expressed by the indicated variation. y va

How much mint is put into every mint shake? a) 1/2 ladle b) 1 full ladle c) 2 squirts d) Fill the cup to the first line

What does a certain hydrate of sodium sulfite contain almost exactly 50.0 of ________.

Encontrar el cociente de 35/32 : 49/40 Reducir su respuesta

A seller's broker does not have a construction right to collect a fee from a breaching buyer when the broker lacks ____________. a) A written agreement b) A rea

The Mississippi Green Water Snake belongs to which family? a) Natricidae b) Colubridae c) Elapidae d) Viperidae

Be able to explain the difference between a territorially-based state and a kinship-based society, and which type was more prevalent in pre-contact North Americ