Some key contributors to the development of trigonometry include ancient civilizations
such as the Babylonians and Egyptians, who used rudimentary trigonometric
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Math and Arithmetic
+2
Why is the sine positive in quadrants 1 and 2?
Asked by Wiki User
In trigonometry, the sine function represents the ratio of the length of the side opposite an angle to the length of the
hypotenuse in a right triangle. In quad
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Math and Arithmetic
+1
What are the quadrant angles?
Asked by Wiki User
Quadrant angles are angles formed in the coordinate plane by the x-axis and
y-axis. Each quadrant is a region bounded by the x-axis and y-axis,
and is numbered
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Math and Arithmetic
+2
You are looking for real life examples of acute triangles?
Asked by Wiki User
Well, honey, an acute triangle is any triangle where all three angles are less than 90 degrees.
So, think of a slice of pizza or a traffic cone - those are
acut
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Earthquakes
+2
How does a seismologist use trigonometry to measure seismic waves?
Asked by Wiki User
Seismologists use trigonometry to measure seismic waves by analyzing the arrival times of seismic waves at different seismograph
stations. By calculating the ti
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Trigonometry
+1
What 2 prime numbers sum is 78?
Asked by Wiki User
Well, isn't that a happy little math problem we have here!
Let's see, the two prime numbers that add up to 78 are 41
and 37. Just like in painting, sometimes yo
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Trigonometry
What is the algorithm for sine series?
Asked by Wiki User
Oh honey, buckle up because we're diving into some math!
The algorithm for calculating the sine series involves summing up
terms of the form (-1)^n * x^(2n+1) /
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Geometry
+1
How many sides and corners does a ellipse have?
Asked by Wiki User
Well, honey, an ellipse technically has zero sides and zero corners.
It's a curved shape, not a polygon. So, if you're looking for straight edges and sharp corn
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Archaeology
+2
How do archeologists use trigonometry?
Asked by Wiki User
Archaeologists use Trigonometry to divide up the excavation sites properly into
equal areas of work. They can also use it to help them identify different tools
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Math and Arithmetic
+2
Can 3 lines in a circle make 8 pieces?
Asked by Wiki User
Oh, dude, let me break it down for you. So, if you draw three lines in a circle,
you can definitely create eight pieces. Each line you draw
cuts the circle into
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Math and Arithmetic
+1
If a cos theta plus b sin theta equals 8 and a sin theta -
b cos theta equals 5 show that a squared plus b squared
equals 89?
Asked by Wiki User
Well, darling, if we square the first equation and the second equation, add them together,
and do some algebraic magic, we can indeed show that a squared plus b
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Math and Arithmetic
+3
Maths working model for class 11?
Asked by Wiki User
Oh, dude, you want a math working model for class 11?
That's like asking for a unicorn at a pet store!
But hey, you could make a cool model showcasing different
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Math and Arithmetic
+2
What is the multiplicative inverse of 4 plus i?
Asked by Wiki User
The multiplicative inverse of a complex number is the reciprocal of that number.
To find the multiplicative inverse of 4 + i,
we first need to find the conjugat
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Trigonometry
Which correctly describes the tangent function?
Asked by Wiki User
opposite/adjacent :) apex
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