Mister Exam
Other calculators
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How to use it?
- Equation:
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Equation 4-6*(x+2)=3-5*x
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Equation 3*x^2-3=0
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Equation x^3-5x^2-x+5=0
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Equation cos(x)=0
- Express {x} in terms of y where:
- 16*x-20*y=-4
- 20*x+4*y=-7
- 10*x+18*y=6
- -11*x+4*y=-8
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Identical expressions
- cos3b-ctg6bsin3b
- co sinus of e of 3b minus ctg6b sinus of 3b
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Similar expressions
- cos3b+ctg6bsin3b
cos3b-ctg6bsin3b equation
The teacher will be very surprised to see your correct solution 😉
The solution
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cos(3*b) - cot(6*b)*sin(3*b) = 0
$$- \sin{\left(3 b \right)} \cot{\left(6 b \right)} + \cos{\left(3 b \right)} = 0$$