Ask a New Question

Question

f(x)=5sin^2x-8cos^5x [0,5 1.5]
9 years ago

Answers

Reiny
nice graph, what about it ?

http://www.wolframalpha.com/input/?i=f(x)%3D5sin%5E2x-8cos%5E5x
9 years ago

Related Questions

Prove: cos4x = 8cos^4x - 8cos^2x + 1 My Attempt: RS: = 4cos^2x (2cos^2x - 1) + 1 = 4 cos^2x (... Prove that cos4x=8cos^4x-8cos^2x+1 so I'm guessing you begin with the left side cos4x=cos2(2x)... Why does 1/8cos(2y+6) become 1/8cos(arcsinx/4)? y=8cos((1/2)x)+10 dy/dx = -4sin((1/2)x) What is the maximum slope from 0 - 4(pi)? I tried equ... r=8cos(theta)+5sin(theta), convert the polar equation into a rectangular equation and then complete... Solve for d D(t)= -8cos (pi(t)/30)+8 Which are the solutions to 8cos^2 theta-3cos theta=0, 0 degrees is less than or equal to theta which... Show that cos 4 alpha =8cos^4alpha - 8cos^2alpha + 1 Show that Cos 4¤=8cos^4¤ - 8cos^2 + 1 Find all solutions of 8cos^2(3x)+7cos3x=4 on [0,2π). Round to the nearest thousandth....
Ask a New Question
Archives Contact Us Privacy Policy Terms of Use