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V PUBLICATION-TRIGNOMETRC FUNCTIONS-QUESTION BANK
- If two circles arc of the same length subtend angles 60^@ and 75^@ at ...
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- Find the angle in radian through which a pendulum swings if its length...
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- Find the values of the other five trigonometric functions in the follo...
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- Find tha value of sin((31pi)/3)
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- Find the value of cos (-1710^(circ)).
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- Find the value of the other five trignometric functions if cosx=(-1/2)...
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- If sin x = 3/5 and x lies in the second quadrant, find the values of c...
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- If cotx=3/4 and x lies in the 3rd quadrant find the values of the othe...
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- If secx=13/5 and x lies in fourth quadrant then find the values of the...
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- If tanx=-5/12,x lies in second quadrant. Find all trigonometric functi...
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- Find the value of sin765^@
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- Find the value of cosec(-1410^@)
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- Find the value of tan((19pi)/3)
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- Find the value of tan((19pi)/3)
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- Find the value of sin((-11pi)/3)
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- Find the value of the trigonometric functions. cot (-(15pi)/4)
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- Show that cos (x-y)=cos ^(2)x cos ^(2) y+sin x . sin y
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- Show that cos ((pi)/(2)-x)=sin x
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- Show that sin ((pi)/(2)-x)=cos x
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- sin (x+y)=sin x cos y+cos x sin y' We know that
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