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Nadusha1986 [10]
2 years ago
14

Trigonometri odevlerin islemi

Mathematics
2 answers:
Leokris [45]2 years ago
4 0

Answer: get a calculator from wish.com (very good website)

Step-by-step explanation: you do If \displaystyle x+y+z=\pix+y+z=π prove the trigonometric identity

\displaystyle cot{\frac{x}{2}}+cot{\frac{y}{2}}+cotg\frac{z}{2}=cot{\frac{x}{2}}cot{\frac{y}{2}}cot{\frac{z}{2}}cot  

2

x

​

+cot  

2

y

​

+cotg  

2

z

​

=cot  

2

x

​

cot  

2

y

​

cot  

2

z

​

WITCHER [35]2 years ago
3 0

Answer: sincostan triggy

Step-by-step explanation:

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Compute: 5 ∙ (2 + 3i)
dimulka [17.4K]

Answer:

It will be equal to 40

Step-by-step explanation:

We have to compute 5\times (2+3!)

Let first find 3 !

For this we have to use factorial concept

So 3! will be equal to 3! = 3×2×1 = 6

Now According to 6+2 = 8

And now after solving bracket we have to multiply with 5

So 5×8 = 40

So after computation 5\times (2+3!)=40

So the final answer will be 40

4 0
3 years ago
Ursula and Andre competed against each other in a swimming race. Ursula swam at a rate of 60 meters per minute and Andre swam at
Lubov Fominskaja [6]
Given that the two swimmers competed and Ursula's speed is 60 m/min while Andre's speed is 48 m/min. The distance that the Ursula will catch up with Andre will be:
distance=(relative speed)×(time)
relative speed=60-48=12 m/min
the two swimmers met at a distance of:
12×1
=12 meters

6 0
3 years ago
When a liquid turns into a solid, which of the following also changes?
schepotkina [342]

Answer:

D. Energy.

Step-by-step explanation:

Liquid is at a higher energy state than a solid.

8 0
2 years ago
. The following is a recipe for Gazpacho, a cold vegetable soup. Write how much of each item in the
Andreyy89

Answer: 9 lb of fresh tomatoes

6 c peeled chopped cucumbers

3 c chopped red bell peppers

3 c chopped red onions

6 small jalapenos

6 garlic cloves

1 1/2 olive oil

6 limes, juiced

12 tsp balsamic vinegar

12 tsp Worcestershire sauce

3 tsp cumin

6 tsp salt

1 1/2 tsp black pepper

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I really hope this helps.

Step-by-step explanation:

3 0
3 years ago
Please explain the steps
Gnesinka [82]

Answer:

X= -3,-5

Step-by-step explanation:

3 0
3 years ago
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