Trig Cheat Sheet
cos(−θ) = cos(θ) sec(−θ) = sec(θ) tan(−θ) = −tan(θ) cot(−θ) = −cot(θ). Periodic Formulas. If n is an integer then sin(θ + 2πn) = sin(θ) csc(θ + 2πn) =
Tangent Cotangent
and Cosecant - The Quotient Rule
Trigonometry
The six functions are sine (sin) cosine (cos)
TRIGONOMETRY
tan(-x) = - tan(x) cot(-x) = - cot(x). PYTHAGOREAN IDENTITIES cos2(x) + sin2(x)=1 cos(y) - sin(x) sin(y) tan(x) + tan(y) tan(x + y) = 1 - tan(x) tan(y).
Trig functions
All Students Take Calculus. Meaning: All trig functions (sin cos
Untitled
Angles and Radians of a Unit. Circle. Positive: sin csc. Negative: cos
Trigonometric Functions: The Unit Circle
These six functions and their abbreviations are sine (sin) cosine (cos)
degree radian sin cos tan cot sec csc 0 30 45 60 90 120 135 150
degree radian sin cos tan cot sec csc. 0. 0. 0. 1. 0 undefined. 1 undefined. 30 π. 6. 1. 2. 3. 2. 3. 3. 3. 2 3. 3. 2. 45 π. 4. 2. 2. 2. 2. 1. 1. 2. 2. 60 π. 3.
12-trigonometric-identities.pdf
)(cot. )2cos(. 1. )2cos(. 1. )(tan. )2cos(. 1. 2. )(sec. 2. )2cos(. 1. )(cos. )2cos(. 1. 2. )(csc sec(tan. 1. ))( cos(sin. 1. ))( sin(cos. 2. 2. 1. 2. 1. 2. 1.
Trig Cheat Sheet ( ) ( ) ( ) ( ) ( ) ( ) ( )x y
tan adjacent ? = adjacent cot opposite ? = Unit circle definition. For this definition ? is any angle. sin. 1 y y ? = = 1 csc y ? = cos. 1 x x ? = = 1 sec.
Tangent Cotangent
and Cosecant - The Quotient Rule
Trig Cheat Sheet ) ( ) ( ) ( ) ( ) ( ) ( ) ( ) ( )x y
tan adjacent ? = adjacent cot opposite ? = Unit circle definition. For this definition ? is any angle. sin. 1 y y ? = = 1 csc y ? = cos. 1 x x ? = = 1 sec.
cos sin 1 1 tan sec x x x x + = + = 1 tan sec cot 1 csc x x x x + + =
09-Jan-2012 csc sec cot ? ? ? sin cos tan cot cos sin ? ? ? ? ? ?. = = III. Pythagorean Identities. A. Since the sine and cosine of an angle make up.
Trigonometric Identities sin(q) = opposite hypotenuse cos(q
cos(q) = adjacent hypotenuse tan(q) = opposite adjacent cot(q) = adjacent opposite sec(q) = hypotenuse adjacent csc(q) = hypotenuse opposite tan(q) = sin(q).
LESSON 6: TRIGONOMETRIC IDENTITIES
sint = 1 csc t cost = 1 sec t tant = 1 cot t. = sin t cos t csct = 1 sin t sect = 1 cos t cott = 1 tan t. = cos t sin t . Table 6.1: Reciprocal and Quotient
Trigonometry
The six functions are sine (sin) cosine (cos)
degree radian sin cos tan cot sec csc 0 30 45 60 90 120 135 150
Table of Trigonometric Functions degree radian sin cos tan cot sec csc. 0. 0. 0. 1. 0 undefined. 1 undefined. 30 ?. 6. 1. 2. 3. 2. 3. 3. 3. 2 3. 3. 2. 45 ?.
3.3 TRIGONOMETRIC IDENTITIES Lets review the general
of trig functions first. (See back cover of your book) sin ? = b/r cos ? = a/r tan ? = b/a a?0 csc ? = r/b
Angles and Radians of a Unit Circle
tan 45 1 Negative: cos tan
[PDF] cos sin tan graph
[PDF] cos sin tan rules
[PDF] cos sin tan table
[PDF] cos2x formula
[PDF] cos2x sin2x identity
[PDF] cos2x sin2x
[PDF] cosine calculator
[PDF] cosine series expansion
[PDF] cosinus definition
[PDF] cosinus formule
[PDF] cosinus joint
[PDF] cosinus sinus tangens
[PDF] cosinusoidal function
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