Mister Exam
Other calculators
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How to use it?
- Equation:
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Equation 1-5*x=-6*x+8
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Equation 8*x-3*(2*x+1)=2*x+4
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Equation 3^x+4^x=5^x
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Equation x^4=(3*x-4)^2
- Express {x} in terms of y where:
- 7*x+19*y=12
- -9*x-4*y=-20
- 12*x-14*y=20
- -18*x+8*y=-2
- Integral of d{x}:
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x/4
- Graphing y =:
- x/4
- Limit of the function:
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x/4
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Identical expressions
- arctg(x/ three)=x/ four
- arctg(x divide by 3) equally x divide by 4
- arctg(x divide by three) equally x divide by four
- arctgx/3=x/4
- arctg(x divide by 3)=x divide by 4
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Similar expressions
- (x^2+2x+1)/(12)-(7-x)/(4)=(x)/(2)
- (9000+3000+x)/4=x
arctg(x/3)=x/4 equation
The teacher will be very surprised to see your correct solution 😉
The solution
You have entered
[src]
/x\ x
atan|-| = -
\3/ 4
$$\operatorname{atan}{\left(\frac{x}{3} \right)} = \frac{x}{4}$$