Mister Exam
Other calculators
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How to use it?
- Equation:
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Equation 3*x^2-3=0
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Equation k^2+k-2=0
- Equation cos3b-ctg6bsin3b
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Equation x^3-9x^2+26x+24=0
- Express {x} in terms of y where:
- 18*x-20*y=-7
- 4*x+3*y=-15
- -1*x-17*y=-12
- 16*x-7*y=-5
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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
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The solution
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cos(3*b) - cot(6*b)*sin(3*b) = 0
$$- \sin{\left(3 b \right)} \cot{\left(6 b \right)} + \cos{\left(3 b \right)} = 0$$