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

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 Solution

 Videos

Algebra 1 - Solve an equation with a rational term 1/x= 3+ 7/x^2+7x ex 2

https://www.youtube.com/watch?v=OjNDpBeMpxI

Algebra 2 - Learn to solve a rational equation by multiplying by the LCD (15/x)+((9x-7)/(x+2))=9

https://www.youtube.com/watch?v=BMSmvkWcVTU

Solving Trigonometric Equations Using Identities, Multiple Angles, By Factoring, General Solution

https://www.youtube.com/watch?v=VMAMARmmDac

How to Use the Double Angle Formula to Solve for the Values of X

https://www.youtube.com/watch?v=oIvT_dYxVp8

Pre-Calculus - How to solve a trigonometric equation by factoring sec^2(x) -secx=2

https://www.youtube.com/watch?v=JioF8Vm_M60

How to solve a trig equation with Tangent on both sides

https://www.youtube.com/watch?v=OmbA_DyXzL0

 Function Plot

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

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3

4

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

 How to improve your answer:

Main Topic: Trigonometric Equations

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

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