Evaluate the cosecant function with a calculator

Рет қаралды 81,159

10 жыл бұрын

👉 Learn how to evaluate trigonometric functions using a calculator. To evaluate the trigonometric functions using a calculator, we just punch the necessary buttons on the calculator to obtain the result.
While this may seem simple, most calculators only have sine, cosine and tangent available. Thus, we will use our knowledge of the reciprocal identities, which states that the cosecant, secant and the cotangent of an angle are respectively the reciprocal of the sine, the cosine and the tangent of the angle. We also have to know how to make the proper use of parenthesis on the calculator.
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Пікірлер: 25

@sidniar1102 3 жыл бұрын

This man is such a lifesaver in algebra I can’t even explain thank you

@kenjiji292 5 жыл бұрын

This just saved me for my online quiz, thanks again Sir Brian salute!

@brianmclogan 5 жыл бұрын

cheers! happy to be able to help you out!

@jamiechurch1987 3 жыл бұрын

Always coming in clutch for my online learning

@soundlymanners2098 4 жыл бұрын

This really helped! Thank you!

@ricacoronel7633 2 жыл бұрын

Sir should I put the degree sign?

@mechshakthi9404 5 жыл бұрын

Nice sir I have cleared my dought

@iwatchvideos4051 10 ай бұрын

Thanks man you're the coolest teacher ever

@TristanKanner 4 ай бұрын

Very useful information, thank you so much

@mustafaMK12 2 жыл бұрын

That was very clear and helpful, thank you.

@brianmclogan 2 жыл бұрын

You are very welcome!!

@5questionsaday964 5 жыл бұрын

very nice sir

@ZaChousenWan 3 жыл бұрын

How about arccsc? Whenever I input something as sin^-1(1/x) in my calculator, I get a MATH ERROR.

@zachrogers2593 2 жыл бұрын

a year later anyone know how to do inverse???

@Intense_Cloud 11 ай бұрын

@@zachrogers2593 Ok, hopefully this helps you. I did it on my computer's calculator, and it is as follows: Press 1 Press / (Go to Function, select |x| ), enter 34, (Go to Trigonom, select Sin), make sure to press Enter to get the result. Let me know if this worked for you.