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Harold Jacobi

Asked in A-Level Maths - Trigonometry

What is arccosine and how do we denote it?

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5 years ago

Dortha D'Amore

Asked in A-Level Maths - Trigonometry

What is arcsine and how do we denote it?

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5 years ago

Reyes Johnson

Asked in A-Level Maths - Trigonometry

If we have a trig function in terms of cos^(2) x and sin^(2) x what can we substitute in to help us get this into a simpler form to solve?

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5 years ago

Claire Gerhold

Asked in A-Level Maths - Trigonometry

If a solution to our graph is equal to 0, we will still have a solution?

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5 years ago

Paige Kuhn

Asked in A-Level Maths - Trigonometry

If we have a trig equation with tan x in it, what could we substitute in for tan x ?

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5 years ago

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