Vamprixussa
Asked:
December 2022
If x= 3 cosAcosB, y = 3 cosAsinB and z= 3sinA, prove that x2+y2+z2=9
If f(x) = is a function from R to R. Find the range of f.
Vamprixussa
Asked:
December 2022
Hello world, hope your days are going good. Please answer this question GIve me some tips for an excellent Herbarium Project.
Vamprixussa
Asked:
December 2022
How does the concentration of OH change when more sodium hydroxide is added to an aqueous solution of NaOH?