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CENGAGE-GRAPHS OF TRIGONOMETRIC FUNCTIONS-Exercise
- Draw the graph of y = " cosec "^(2) x - cot^(2) x. Is f(x) periodic ? ...
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- Draw the graph of y = cos pix.
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- Draw the graph of y = cos^(2)x.
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- Find the values of x for which f(x) = sqrt(sin x - cos x) is defined.
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- Draw the graph of y = tan^(2) x.
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- Draw the graph of y = sin x + cos x, x in [0, 2pi].
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- Draw the graph of y = [cos x], x in [0, 2pi], where [*] represents the...
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- Draw the graph of y = sin pisqrt(x).
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- Find the number of roots of the equation x sin x = 1, x in [-2pi, 0) ...
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- Evaluate : [lim(x to 0) (tan x)/(x)], where [*] represents the greates...
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- For f(x) = sin x - x^(2) + 1, check weather the function is increasing...
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- Draw the graph of the function f(x)=m a xdot{sinx ,cos2x},x in [0,2pi]...
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- Draw the graph of [y] = cos x, x in [0, 2pi], where [*] denotes the g...
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- The total number of solution of sin {x}= cos {x} (where {.} denotes th...
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- Draw the graph of f(x) = |tan x| + |cot x|.
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- Find the number of solutions to cos x = (x)/(10), x gt 0.
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- The number of solutions of tanx-m x=0,m >1, in (-pi/2,pi/2) is 1 (b) 2...
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- Find the number of solutions to log(e) |sin x| = -x^(2) + 2x in [-(pi)...
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- Solve :cos x le - (1)/(2).
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- Prove that the least positive value of x , satisfying tanx=x+1, lies i...
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