Mister Exam
Other calculators
-
How to use it?
- Equation:
-
Equation x^2+9=(x+9)^2
-
Equation cos(x)=-1
-
Equation 3*x+50=77
-
Equation 5-2(x-1)=4-x
- Express {x} in terms of y where:
- 10*x+5*y=-17
- 14*x+16*y=-3
- -19*x+1*y=0
- 10*x+18*y=6
-
Identical expressions
- - nine *x/ ten -atan(x/ two)-atan(ten *x)+(-pi)/ two =-pi+pi/ eight
- minus 9 multiply by x divide by 10 minus arc tangent of gent of (x divide by 2) minus arc tangent of gent of (10 multiply by x) plus ( minus Pi ) divide by 2 equally minus Pi plus Pi divide by 8
- minus nine multiply by x divide by ten minus arc tangent of gent of (x divide by two) minus arc tangent of gent of (ten multiply by x) plus ( minus Pi ) divide by two equally minus Pi plus Pi divide by eight
- -9x/10-atan(x/2)-atan(10x)+(-pi)/2=-pi+pi/8
- -9x/10-atanx/2-atan10x+-pi/2=-pi+pi/8
- -9*x divide by 10-atan(x divide by 2)-atan(10*x)+(-pi) divide by 2=-pi+pi divide by 8
-
Similar expressions
- -9*x/10-atan(x/2)-atan(10*x)-(-pi)/2=-pi+pi/8
- -9*x/10-atan(x/2)-atan(10*x)+(pi)/2=-pi+pi/8
- -9*x/10-atan(x/2)-atan(10*x)+(-pi)/2=-pi-pi/8
- -9*x/10+atan(x/2)-atan(10*x)+(-pi)/2=-pi+pi/8
- -9*x/10-atan(x/2)-atan(10*x)+(-pi)/2=+pi+pi/8
- -9*x/10-atan(x/2)+atan(10*x)+(-pi)/2=-pi+pi/8
- 9*x/10-atan(x/2)-atan(10*x)+(-pi)/2=-pi+pi/8
- -9*x/10-arctan(x/2)-arctan(10*x)+(-pi)/2=-pi+pi/8
-9*x/10-atan(x/2)-atan(10*x)+(-pi)/2=-pi+pi/8 equation
The teacher will be very surprised to see your correct solution 😉
The solution
You have entered
[src]
-9*x /x\ -pi pi ---- - atan|-| - atan(10*x) + ---- = -pi + -- 10 \2/ 2 8
$$\left(\left(\frac{\left(-1\right) 9 x}{10} - \operatorname{atan}{\left(\frac{x}{2} \right)}\right) - \operatorname{atan}{\left(10 x \right)}\right) + \frac{\left(-1\right) \pi}{2} = - \pi + \frac{\pi}{8}$$