At - - 0- the value of sin - - cos - is -

At θ = 0^∘, nbsp; sin nbsp;θ = 0 and cos nbsp;θ = 1 ∴ sin nbsp;θ + cos nbsp;θ = 1 ...

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Trigonometric Ratios of Standard Angles

At θ = 0∘, th...

Question

At $θ$ = $0^{\circ}$ , the value of sin $θ$ + cos $θ$ is ____.

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For all values of $θ$ , the lines represented by the equation
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