3 years ago

How to use calculater to solve trigonometry

1 answer:

8 0

This is all i know hope it helps,Solve cos2 x – 0.4sin x = 0.6 for all angles between –π and π.Put the expression on the left in the graphing y menu of your calculator. ...Set the window of your calculator to show the graphs. ...Graph the two functions, and see where they intersect (see the following figure).

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What is six hundred eighty-four and seventy-one hundredths written as a number

Colt1911 [192]

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3 years ago

What is the opposite number of -5 1/2

gizmo_the_mogwai [7]

Answer:The opposite of 5 1/2 is -5 1/2

Step-by-step explanation:The opposite of a positive number is the negative of the same number.

Hope this helps.

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