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what does sec and cot mean and how do you work them
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u must be knowing cos and tan already ?
yep
sec = 1/cos cot = 1/tan
they're just the reciprocal functions of cos and tan
so whenever i want to find sec or cot i just put 1/cos or 1/tan i the calvulator
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calculator
exactly ! calculator wont come with sec cot or cosec, so we need to use 1/cos, 1/tan or 1/sin for them
sec = 1/cos cot = 1/tan cosec = 1/sin
so if the tan is tan 5/3 then the cot is 3/5
you got it !
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thanks
tan = opposite/adjacent
so, not surprisingly, cot = adjacent/opposite
similarly you can find ratios for other two also... have fun :)
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