Mister Exam
Other calculators
-
How to use it?
- Equation:
- Equation arctg(x/y)
- Equation sqrt(x-2sqrt(x-1))+sqrt(x+2sqrt(x-1))=x-1
- Equation 20450x^2-36*x-10800=0
- Equation cospi(4x+132)/4=-sqrt(2)/2
- Express {x} in terms of y where:
- -10*x+18*y=6
- 9*x-18*y=6
- -1*x+19*y=-10
- 4*x+13*y=13
- Canonical form:
-
arctg(x/y)
- arctg(x/y)
-
Identical expressions
- arctg(x/y)
- arctg(x divide by y)
- arctgx/y