Using mean value theorem, find a point on the curve f(x) (x - 2) (x - 3), where the tangent is parallel to the chord joining point...
If z is a function if x and y and x = r * cos theta , y=rsine then prove that
partial^ 2 z partial x ^ ...
12-[20-{40-2(14-10-6)}]
Water at temperature 100 degree Celsius cools in 10 minutes to 88 degree Celsius in a room of temperature 25 degree Celsius, then ...
x+y+z=100-x
6x+10+y=100
y+10-z=100
a^2-3a+1=0 find a^3 +1/a^3
10+6x+y=100
