) a) The equation sin^2(x)-cos^2(x)=sqrt(2)has at least one solution in the interval [0, 2pi] True or false? b) Given tan x = -3, write the smallest value of x in radians in the 2nd quadrant correct to 2 decimal places. I will appreciate your help!!

) a) The equation sin^2(x)-cos^2(x)=sqrt(2)has at least one solution in the interval [0, 2pi] True or false? b) Given tan x = -3, write the smallest value of x in radians in the 2nd quadrant correct to 2 decimal places. I will appreciate your help!!

Mathematics For Machine Technology

8th Edition

ISBN:9781337798310

Author:Peterson, John.

Publisher:Peterson, John.

Chapter58: Achievement Review—section Five

Section: Chapter Questions

Problem 30AR: Determine dimension x to 3 decimal places.

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1) a) The equation sin^2(x)-cos^2(x)=sqrt(2)has at least one solution in the interval [0, 2pi] True or false?

b) Given tan x = -3, write the smallest value of x in radians in the 2nd quadrant correct to 2 decimal places.

I will appreciate your help!!

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