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Study sets matching "vocabulary math formulas trigonometry"

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Study sets matching "vocabulary math formulas trigonometry"

12 terms
Trigonometry Formulas (Math 45)
sine
cosine
tangent
cotangent
O/H
A/H
O/A
1/tangent
sine
O/H
cosine
A/H
16 terms
Math Analysis Trigonometry Formulas
Sine Sum Formula
Sine Difference Formula
Sine Double Angle Formula
Sine Half Angle Formula
sin(a)cos(B)+cos(a)sin(B)
sin(a)cos(B)-cos(a)sin(B)
2sin(a)cos(a)
Sine Sum Formula
sin(a)cos(B)+cos(a)sin(B)
Sine Difference Formula
sin(a)cos(B)-cos(a)sin(B)
17 terms
Math 1040 Trigonometry Formulas
Difference Formula for Cosine
Sum Formula for Cosine
Double Angle Formula for Cosine
Power-Reducing Formula for Cosine
cos(α-β) = cos(α)cos(β) + sin(α)-sin(β)
cos(α-β) = cos(α)cos(β) - sin(α)-sin(β)
cos(2θ) = cos²(θ) - sin²(θ)
cos²(θ) = (1 + cos(2θ)) / 2
Difference Formula for Cosine
cos(α-β) = cos(α)cos(β) + sin(α)-sin(β)
Sum Formula for Cosine
cos(α-β) = cos(α)cos(β) - sin(α)-sin(β)
15 terms
Math Formulas and Trigonometry
derivative of secx
derivative of tanx
speed
derivatives do not exist
secxtanx
sec^2x
absolute value of velocity
at corners, cusps, vertical tangents and discontinuity
derivative of secx
secxtanx
derivative of tanx
sec^2x
9 terms
Math trigonometry formulas
Sine
Cosine
Tan
Angle of depression
Opposite over hypotenuse
Adjacent over hypotenuse
Opposite over adjacent
The angle between the horizontal line and the line of sight.…
Sine
Opposite over hypotenuse
Cosine
Adjacent over hypotenuse
6 terms
Math1030 Trigonometry Vocabulary
Pythagorean Theorem:
The Distance Formula:
Isosceles Right Triangle:
Sine, Cosine and Tangent Functions:
Relates the lengths of the sides of a right triangle. It stat…
An application of the Pythagorean Theorem to find the distanc…
A right triangle with two sides of the same length.
These functions relate an acute angle of a right triangle to…
Pythagorean Theorem:
Relates the lengths of the sides of a right triangle. It stat…
The Distance Formula:
An application of the Pythagorean Theorem to find the distanc…
Maths - Trigonometry (Not in formula book)
cscθ
secθ
cotθ
Answer all exact values for cosθ, sinθ…
1/sinθ
1/cosθ
1/tanθ = cosθ/sinθ
π/4: cosθ (x) = 1/√2, sinθ (y) = 1/√2, tanθ = 1... π/2: cosθ (x)…
cscθ
1/sinθ
secθ
1/cosθ
28 terms
Math chapter 4 formulas- Derivatives and trigonometry
sin(2x)
cos2x
tan(2x)
sin(a+b)
2sinxcosx
cos2(x)-sin2(x)
[2 tan(x)]/[1-tan^2(x)]
sin(a)cos(b)+cos(a)sin(b)
sin(2x)
2sinxcosx
cos2x
cos2(x)-sin2(x)
11 terms
Trigonometry Math Vocabulary
Angle
Standard Position of an Angle
Positive Angle
Negative Angle
Initial side and terminal side with common vertex
With initial side on positive x-axis and vertex on origin
Counterclockwise direction
Clockwise direction
Angle
Initial side and terminal side with common vertex
Standard Position of an Angle
With initial side on positive x-axis and vertex on origin
27 terms
Math - Trigonometry Vocabulary
trigonometry
angle
initial side
terminal side
meaning "measurement of triangles"
determined by rotating a ray (half-line) about its endpoint
starting position of the ray
position of the ray after rotation
trigonometry
meaning "measurement of triangles"
angle
determined by rotating a ray (half-line) about its endpoint
13 terms
Japanese Math Vocabulary - Trigonometry
三角比
正方形
三角形
長方形
Trigonometry
Square
Triangle
Rectangle
三角比
Trigonometry
正方形
Square
5 terms
Maths - Non Right-Angled Trigonometry Formulae
Sine Rule (Finding a Length)
Sine Rule (Finding an Angle)
Cosine Rule (Finding a Length)
Cosine Rule (Finding an Angle)
a ÷ sinA = b ÷ sinB = c ÷ sinC
sinA ÷ a = sinB ÷ b = sinC ÷c
a² = b² + c² - 2bc × cosA
cosA = (b² + c² - a²) ÷ 2bc
Sine Rule (Finding a Length)
a ÷ sinA = b ÷ sinB = c ÷ sinC
Sine Rule (Finding an Angle)
sinA ÷ a = sinB ÷ b = sinC ÷c
70 terms
ISEE Math Vocabulary/Formulas
Area of a triangle
Pythagorean Theorem
30-60-90 relationship
45-45-90 relationship
A=1/2bh
a²+b²=c²
Hyp. = short leg(2) ....or.... Long leg= short leg(square roo…
the legs of the triangle are congruent and the length of the…
Area of a triangle
A=1/2bh
Pythagorean Theorem
a²+b²=c²
74 terms
ACT - Math Vocabulary & Formulas
quadratic formula
slope formula
integers
rationals
[-b ± √(b² - 4ac)] / (2a)
(y₂- y₁) / (x₂- x₁)
..., -3, -2, -1, 0, 1, 2, 3, ...
fractions (anything expessable as a ratio of integers)
quadratic formula
[-b ± √(b² - 4ac)] / (2a)
slope formula
(y₂- y₁) / (x₂- x₁)
10 terms
Math Vocabulary and formulas
decimal
evalutate
formula
LCM
a fraction whose denominator is a power of ten and whose nume…
to find a numerical number for and solve
a mathematical relationship or rule expressed in symbols.
(lease common multiple) is a number you get when you multiply…
decimal
a fraction whose denominator is a power of ten and whose nume…
evalutate
to find a numerical number for and solve
31 terms
Math Vocabulary and Formulas
Primitive Terms
Point
Curve
Mathematical Line
Terms which are impossible to define exactly. (point, curve,…
A location
An unbroken set of points
A straight curve that has no ends
Primitive Terms
Terms which are impossible to define exactly. (point, curve,…
Point
A location
70 terms
ISEE Math Vocabulary/Formulas
Area of a triangle
Pythagorean Theorem
30-60-90 relationship
45-45-90 relationship
Area of a triangle
Pythagorean Theorem
12 terms
Math Vocabulary; Formulas
Area of a Rectangle
Area of a Triangle
Circumference of a Circle
Area of a Circle
length x width
length x width ÷ 2
Diameter x Pi
Pi x r squared (r = radius)
Area of a Rectangle
length x width
Area of a Triangle
length x width ÷ 2
74 terms
ACT - Math Vocabulary & Formulas
quadratic formula
slope formula
integers
rationals
[-b ± √(b² - 4ac)] / (2a)
(y₂- y₁) / (x₂- x₁)
..., -3, -2, -1, 0, 1, 2, 3, ...
fractions (anything expessable as a ratio of integers)
quadratic formula
[-b ± √(b² - 4ac)] / (2a)
slope formula
(y₂- y₁) / (x₂- x₁)
Math : Vocabulary/Formulas
Variable
Rate of Change
Point/Slope Formula
Slope Formula
A letter representing a number
Slope
Y-1=1/3(x-2)
Y2-Y1/X2-X1
Variable
A letter representing a number
Rate of Change
Slope
12 terms
Math Formulas/ Vocabulary
Equivalent
Conditional
Contradiction
Identidy
Equations with the same solution set
True only for certain values
No solution or ø
All real numbers
Equivalent
Equations with the same solution set
Conditional
True only for certain values
74 terms
ACT - Math Vocabulary & Formulas
quadratic formula
slope formula
integers
rationals
[-b ± √(b² - 4ac)] / (2a)
(y₂- y₁) / (x₂- x₁)
..., -3, -2, -1, 0, 1, 2, 3, ...
fractions (anything expessable as a ratio of integers)
quadratic formula
[-b ± √(b² - 4ac)] / (2a)
slope formula
(y₂- y₁) / (x₂- x₁)
74 terms
ACT - Math Vocabulary & Formulas
quadratic formula
slope formula
integers
rationals
[-b ± √(b² - 4ac)] / (2a)
(y₂- y₁) / (x₂- x₁)
..., -3, -2, -1, 0, 1, 2, 3, ...
fractions (anything expessable as a ratio of integers)
quadratic formula
[-b ± √(b² - 4ac)] / (2a)
slope formula
(y₂- y₁) / (x₂- x₁)
14 terms
Math Vocabulary Circles and Formulas
How to find the Perimeter of a Square
How to find the Area of a Square
How to find the Perimeter of a Rectangle
How to find the Area of a Rectangle
P=4s/ P= S+S+S+S
A+ S (TIMES) S
P+ 2L+2w/ P= L+L+W+W
A+ L (TIMES) W
How to find the Perimeter of a Square
P=4s/ P= S+S+S+S
How to find the Area of a Square
A+ S (TIMES) S
13 terms
Math Vocabulary and Formulas
Polygon
regular polygon
convex polygon
conCAVE polygon
A CLOSED plain figure who's side SEGMENTS intersect at their…
All sides have same length and all angles have the same measu…
A polygon in which any two interior points can be connected w…
any polygon that is not convex.
Polygon
A CLOSED plain figure who's side SEGMENTS intersect at their…
regular polygon
All sides have same length and all angles have the same measu…
15 terms
Math Formula Vocabulary and Symbols
r =
radius
d =
diameter
radius
The distance from the center to any point on the circle, half…
diameter
A straight line passing from side to side through the center…
r =
radius
radius
The distance from the center to any point on the circle, half…
46 terms
GRE Vocabulary: Math Formulas
slope intercept formula
(a^x)(a^y)=?
(a^x)/(a^y)=?
two point slope formula
y = mx + b... m = slope... b = y-intercept
a^(x+y)
a^(x-y)
(Δy)/(Δx)
slope intercept formula
y = mx + b... m = slope... b = y-intercept
(a^x)(a^y)=?
a^(x+y)
32 terms
Math SAT Formulas and Vocabulary
frequency of a function
odd function
even function
Distance in A Three Dimensional Space
the number of times a graph repeats itself in a given distanc…
a function for which -F(X) = F(-X), odd functions are symmetr…
a function for which F(X) = F(-X), even functions are symmetr…
d = √(x₂-x₁)²+(y₂-y₁)²+(z₂−z₁)²
frequency of a function
the number of times a graph repeats itself in a given distanc…
odd function
a function for which -F(X) = F(-X), odd functions are symmetr…
8 terms
Math Vocabulary/Formulas 3
Record Keeping
Expenditures
Budget sheet
Deposit
a way for you to manage your money
items you spend money on
an organized way to keep track of expenditures
an amount of money that you put in your checking account
Record Keeping
a way for you to manage your money
Expenditures
items you spend money on
74 terms
ACT - Math Vocabulary & Formulas
quadratic formula
slope formula
integers
rationals
[-b ± √(b² - 4ac)] / (2a)
(y₂- y₁) / (x₂- x₁)
..., -3, -2, -1, 0, 1, 2, 3, ...
fractions (anything expessable as a ratio of integers)
quadratic formula
[-b ± √(b² - 4ac)] / (2a)
slope formula
(y₂- y₁) / (x₂- x₁)
74 terms
ACT - Math Vocabulary & Formulas
quadratic formula
slope formula
integers
rationals
[-b ± √(b² - 4ac)] / (2a)
(y₂- y₁) / (x₂- x₁)
..., -3, -2, -1, 0, 1, 2, 3, ...
fractions (anything expessable as a ratio of integers)
quadratic formula
[-b ± √(b² - 4ac)] / (2a)
slope formula
(y₂- y₁) / (x₂- x₁)
74 terms
ACT - Math Vocabulary & Formulas
quadratic formula
slope formula
integers
rationals
[-b ± √(b² - 4ac)] / (2a)
(y₂- y₁) / (x₂- x₁)
..., -3, -2, -1, 0, 1, 2, 3, ...
fractions (anything expessable as a ratio of integers)
quadratic formula
[-b ± √(b² - 4ac)] / (2a)
slope formula
(y₂- y₁) / (x₂- x₁)
74 terms
ACT - Math Vocabulary & Formulas
quadratic formula
slope formula
integers
rationals
[-b ± √(b² - 4ac)] / (2a)
(y₂- y₁) / (x₂- x₁)
..., -3, -2, -1, 0, 1, 2, 3, ...
fractions (anything expessable as a ratio of integers)
quadratic formula
[-b ± √(b² - 4ac)] / (2a)
slope formula
(y₂- y₁) / (x₂- x₁)
Math formulas vocabulary quiz
Volume of a cylinder
Volume of a cone
Volume of a sphere
Distance
V=pie rh
V= 1/3 pie R squared h
V=4/3 pie R cubed
D=(x2-x1)+(y2-y1)
Volume of a cylinder
V=pie rh
Volume of a cone
V= 1/3 pie R squared h
74 terms
ACT - Math Vocabulary & Formulas
quadratic formula
slope formula
integers
rationals
[-b ± √(b² - 4ac)] / (2a)
(y₂- y₁) / (x₂- x₁)
..., -3, -2, -1, 0, 1, 2, 3, ...
fractions (anything expessable as a ratio of integers)
quadratic formula
[-b ± √(b² - 4ac)] / (2a)
slope formula
(y₂- y₁) / (x₂- x₁)
23 terms
Math Ch. 8 Vocabulary AND Formulas
composite solid
cone
cylinder
hemisphere
an object made up of two or more shapes
a 3-dimesional figure with one circular base connected by a c…
a 3-dimensional figure with 2 parallel congruent circular bas…
one of two congruent halves of a sphere
composite solid
an object made up of two or more shapes
cone
a 3-dimesional figure with one circular base connected by a c…
21 terms
Math Midterm Vocabulary and Formulas
Equation
Arithmetic sequence
Recursive rule
Explicit rule
A statement where 2 exoressions are equal. Needs an = sign.
Consecutive terms differ by a constant amount called the comm…
Describes a pattern in words using the first term.
A formula that determines any term in the sequence. ... Term val…
Equation
A statement where 2 exoressions are equal. Needs an = sign.
Arithmetic sequence
Consecutive terms differ by a constant amount called the comm…
7th Grade Chapter 2 Math Vocabulary and Formulas
absolute value of a number
additive inverse
integers
opposite
is the distance away from zero on the number line; distance c…
same as opposite; an equal distance from zero in the opposite…
a set of whole numbers and their opposites
same as the additive inverse; an equal distance from zero in…
absolute value of a number
is the distance away from zero on the number line; distance c…
additive inverse
same as opposite; an equal distance from zero in the opposite…
39 terms
Math vocabulary and formulas unit one
Undefined terms
Point
Line
Plane
-A word that is not formally defined, although there is a gen…
-Has no dimension, represented by a small dot
-Extends in 2 directions/ one dimensional... -represented by a s…
-Extends in 4 directions/ 2 dimensional ... -Usually represented…
Undefined terms
-A word that is not formally defined, although there is a gen…
Point
-Has no dimension, represented by a small dot
74 terms
ACT Knightly Math: Vocabulary & Formulas
quadratic formula
slope formula
integers
rationals
[-b ± √(b² - 4ac)] / (2a)
(y₂- y₁) / (x₂- x₁)
..., -3, -2, -1, 0, 1, 2, 3, ...
fractions (anything expessable as a ratio of integers)
quadratic formula
[-b ± √(b² - 4ac)] / (2a)
slope formula
(y₂- y₁) / (x₂- x₁)
7th Grade Math Chapter 1 Vocabulary and Formulas
numerical expression
order of operations
1st order of operation
2nd order of operation
an expression that contains numbers and defines what operatio…
the order in which to complete numerical expressions
perform operations within a grouping symbol
evaluate powers
numerical expression
an expression that contains numbers and defines what operatio…
order of operations
the order in which to complete numerical expressions
7th Grade Chapter 5 Math Vocabulary and Formulas
constant of variation
coordinate plane
direct variation
ordered pairs
the fixed number k in a direct variation
a plane containing an x and y axes
a linear relationship between two variables that can be writt…
a pair of numbers that can be used to locate a point on the c…
constant of variation
the fixed number k in a direct variation
coordinate plane
a plane containing an x and y axes
10 terms
Math Counts 2 Vocabulary And Formulas
Area
Arithmetic Mean
Arithmetic Sequence
Base 10
Area is the size of a surface! Learn more about Area, or try…
simply the mean or average when the context is clear, is the…
Arithmetic Sequence the difference between one term and the n…
Base 10 refers to the numbering system in common use that use…
Area
Area is the size of a surface! Learn more about Area, or try…
Arithmetic Mean
simply the mean or average when the context is clear, is the…
10 terms
Math Counts Vocabulary #3
Circle
Square
Rectangle
Parallelogram
A = pie * r to the 2nd power
A = s to the 2nd power
A = lw= bh
A = b*h
Circle
A = pie * r to the 2nd power
Square
A = s to the 2nd power
31 terms
Math unit 12 vocabulary and formulas
orthogonal drawing
polyhedron
prism
bases
two dimensional views of top, left, front, and right sides of…
a solid with all flat surfaces that enclose a single region o…
a polyhedron with two congruent parallel faces
congruent faces
orthogonal drawing
two dimensional views of top, left, front, and right sides of…
polyhedron
a solid with all flat surfaces that enclose a single region o…
18 terms
Math Vocabulary/Formulas Unit 5
Savings Account
Deposit
Total Deposit
Withdrawal
account that earns interest which you can't write checks agai…
money put into an account
Sum of Checks + Cash + Coins
taking money out of your account
Savings Account
account that earns interest which you can't write checks agai…
Deposit
money put into an account
14 terms
Math Vocabulary/Formulas Unit 4
Checking Account
Check
Check Register (check book)
Balance
account that you can write a check against the money that has…
a document that directs a bank to deduct money from your chec…
keeps a record of your deposits, transfers, ATM withdrawals,…
the amount of money available to you
Checking Account
account that you can write a check against the money that has…
Check
a document that directs a bank to deduct money from your chec…
17 terms
Ophelia's Math10 Term2 Trigonometry Vocabulary
trigonometry
angle of inclination
indirect measurement
tangent ratio
三角学 a type of mathematics that deal with the relationship bet…
倾角 an angle formed by a line on x-axis and another not on x-a…
间接测量 to measure something in an indirect way.... Example: If you…
正切比 the ratio of the length of the side opposite to an inclin…
trigonometry
三角学 a type of mathematics that deal with the relationship bet…
angle of inclination
倾角 an angle formed by a line on x-axis and another not on x-a…
8th Grade Chapter 5 Math Vocabulary and Formulas
coordinate axes
coordinate plane
ordered pairs
origin
the x and y axes in the coordinate plane
A plane that is divided into four regions by a horizontal lin…
Pairs of numbers (x,y) that can represent a point in a coordi…
(0,0)
coordinate axes
the x and y axes in the coordinate plane
coordinate plane
A plane that is divided into four regions by a horizontal lin…
45 terms
SL Math Chapter 1 Vocabulary and Formulas
linear standard / general form
slope-intercept form
point-slope form
intercept form (linear)
Ax + By = C
y = mx + b
y-y₁ = m(x-x₁)
(x/a) + (y/b) = 1, where a is the x-intercept, and b is the y…
linear standard / general form
Ax + By = C
slope-intercept form
y = mx + b
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