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umka21 [38]
3 years ago
7

Can someone please help me I’m stuck I don’t know what to do

Mathematics
1 answer:
zheka24 [161]3 years ago
6 0

Answer: its the 2nd one

Step-by-step explanation:

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Write an expression using all six trigonometric functions such that the value of the expression is 3.
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The trig functions that you need to deal with are
Sine
Cosine
Tangent
Cotangent
Cosecant
Secant

You need to write a single expression using all six trig functions such that the value of the expression equals 3.

To make this as simple as possible, the first thing I would do is look up the values of these functions and identify which ones are equal to either 1/2 or 1.0 or 2.0

sin(30º) = 1/2
sin(90º) = 1
cos(0º) = 1
cos(60º) = 1/2
tan(45º) = 1
csc(30º) = 2
csc(90º) = 1
sec(0º) = 1
sec(60º) = 2
cot(45º) = 1

If we only had to use three trig functions (sin, cos, tan), one possibility is
tan(45º) + cos(0º)/sin(30º) = 1 + 1/(1/2) = 1 + 2 = 3
noticed how I chose one each of the required functions and the operations so that the result = 3.

Now it is up to you to figure out how to combine all six trig functions so that they equal zero. There are many possibilities for you to choose from..
6 0
3 years ago
Please help me branniest
Julli [10]

Answer:

just add the powers to get 6 to the 10 power


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Determine the area of the square ABCD with AB=3cm<br>​
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Side=3cm

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The method to use is Combination

<h3>What is combination?</h3>

Combination is a way or method of selecting items from a collection without a defined order or manner.

The formula for finding Combination is given as;

Combination = n!/ r!(n -r)!

n = 135

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Combination = 135!/ 2!(135 - 2)!

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Learn more about combination here:

brainly.com/question/11732255

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178 is the answer

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