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What is the range of the function f(x)= 1 / ( 4 sin(x) + 2 ) ?

How do you use the halfangle identity to find the exact value of cos(17π/12)?

Question #53368

How do you find the exact value of #sin((7pi)/6)sin(pi/3) #?

You have #n# pieces of pie to be given out to #k# people, and all #n# pieces are given out. How do you find a formula for the total number of ways to give out pie?

The mean number of seeds in a watermelon is 176 and the standard deviation is 40. What percentage of melons have less than 100 or greater than 225 seeds?

What is the equation of the normal line of #f(x)=(x3)/(x+4)# at #x=3#?

For what values of x is dy/dx zero and undefined?

Question #30ca9

Question #730a0

Question #de09a

Differentiate from the first principle x^2sin(x)?

How do you find the domain and range of #f(x) = 6/(x4)#?

If the average of 18 consecutive odd integers is 534, what is the least of these integers?

How to find frequency of rotational motion without knowing radius?

Question #ca9fe

Question #69feb