Category «Mathematics»

What is the derivative of sin^4(x)?

Derivative Of Sin 4 X This Site Might Help You. RE: What is the derivative of sin^4(x)? Then I need the solution f'(2) 4 sin^3(x) cos(x). You need to use the chain rule for this where f(x)= (sin(x))^4 then f'(x)=4(sin(x))^3(cos(x)) =4(sin(x))(cos(x)) then plug in x=2 For the best answers, search on this site https://shorturl.im/avqEY y …

What is 1/15 in decimal form?

.06666666666666666666666………….. 1 divided by 15 = .0666666667 0.066continue 6 will not type 3 sixes because its the devils number 1/15 means 1 divided by 15. The solution would be 0,0666666666666666….. Remember that fractions are really division problems, so 1/15 is the same as 1÷15. So, as division shows, the decimal form is 0.0 followed by …

Square root of 1/4?

√(1/4) = 1/2 Alejandra √(1/4) = 1/2 (taking + ve square root) Man, when will you Americans go Metric?? Square of 0.25 = 0.5 See how it works? 0.5 squared is 5 times 5 This equals 25, drop the decimal places and 0.25 Assuming you know how to do square roots, you can turn this …