Find the interval in which the function fx=4sin^3x-6sin^2x+12sinx+100 is strictly decreasing
Find the interval in which the function fx=4sin^3x-6sin^2x+12sinx+100 is strictly decreasing
P is the length of the perpendicular from the origin to the line whose intercepts on the axes are a and b , then show that 1 1 1
OR
p2 a2 b2