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Solve the equation $x=\frac{\arccos\left(-\frac{7}{20}\right)+1.57}{314.1593}$

Step-by-step Solution

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Solution

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Final Answer

$x=\frac{5}{449}$
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Step-by-step Solution

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Calculating the arccosine of $-\frac{7}{20}$

$x=\frac{1.928367+1.57}{314.1593}$

Learn how to solve trigonometric equations problems step by step online.

$x=\frac{1.928367+1.57}{314.1593}$

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Learn how to solve trigonometric equations problems step by step online. Solve the equation x=(arccos(-7/20)+157/100)/314.1593. Calculating the arccosine of -\frac{7}{20}. Add the values 1.928367 and 1.57. Divide 3.498367 by 314.1593.

Final Answer

$x=\frac{5}{449}$

Explore different ways to solve this problem

Solving a math problem using different methods is important because it enhances understanding, encourages critical thinking, allows for multiple solutions, and develops problem-solving strategies. Read more

Solve for xFind the rootsSolve by factoringSolve by completing the squareSolve by quadratic formula (general formula)Find break even pointsFind the discriminantSimplifyFactorFactor by completing the squareFind the integralFind the derivativeFind x=(arccos-0.35+1.57)/314.1593 using the definitionSolve by quadratic formula (general formula)Find the rootsFind break even pointsFind the discriminant

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Function Plot

Plotting: $x+\frac{-\arccos\left(-\frac{7}{20}\right)-1.57}{314.1593}$

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5
6
7
8
9
0
a
b
c
d
f
g
m
n
u
v
w
x
y
z
.
(◻)
+
-
×
◻/◻
/
÷
◻2
◻◻
√◻
√

◻√◻
◻√
∞
e
π
ln
log
log◻
lim
d/dx
D□x
∫
∫◻
|◻|
θ
=
>
<
>=
<=
sin
cos
tan
cot
sec
csc

asin
acos
atan
acot
asec
acsc

sinh
cosh
tanh
coth
sech
csch

asinh
acosh
atanh
acoth
asech
acsch

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Main Topic: Trigonometric Equations

A trigonometric equation is an equation in which one or more trigonometric ratios appear.

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