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CENGAGE PUBLICATION-TRIGONOMETRIC FUNCTIONS-All Questions
- If ma n dn(n > m) are positive integers, then find the number of solut...
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- I(n) is the area of n sided refular polygon inscribed in a circle unit...
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- Solve 3tan2x-4tan3x=tan^2 3xtan2xdot
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- Assuming the distance of the earth from the moon to be 38,400 km and ...
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- Let the angles A , Ba n dC of triangle A B C be in AdotPdot and let b ...
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- Find the angle between the minute hand and the hour hand of a clock ...
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- For which values of a does the equation 4sin(x+pi/3)cos(x-pi/6)=a^2+sq...
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- In a triangle of base a, the ratio of the other sides is r(lt1). Show...
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- Solve sintheta+sqrt(3)costheta ge1,-pilttheta ltpi
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- For each natural number k, let Ck denotes the circle with radius k uni...
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- Let A,B,C, be three angles such that A=pi/4 and tanB tanC=pdot Find ...
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- Solve cos2x >|sinx|,x in (pi/2,pi)
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- State if the given angles are coterminal. (i) alpha=185^0,beta=-545^0 ...
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- Prove that a triangle A B C is equilateral if and only if tanA+tanB+ta...
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- If sinA=sin B and cosA=cosB , then find the value of A in terms of Bdo...
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- Express 1.2 rad in integer degree measure.
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- In triangle A B C , if cosA+cosB+cosC=7/4, t h e n R/r is equal to 3/4...
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- Find the number of solutions of sin^2x-sinx-1=0 xin[-2pi,2pi]
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- Find the length of an arc of a circle of radius 5cm subtending a ce...
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- In an equilateral triangle, the inradius, circumradius, and one of the...
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