Trigonometry

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40 items
Pythagoras' Theorem: Integers 25 Sep 2024, 5:36 a.m.
Graph of a sine function - range, period, phase shift 31 Oct 2023, 1:55 a.m.
Graph of a sine function 31 Oct 2023, 1:54 a.m.
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Wayne Vincent on Exact values for sin, cos, tan (-6pi to 6pi, radians) 1 year, 7 months ago

Gave some feedback: Ready to use

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Ben Brawn on Exact values for sin, cos, tan (-6pi to 6pi, radians) 1 year, 7 months ago

Gave some feedback: Ready to use

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Ben Brawn on Trigonometry: Right angled: Finding trig ratios 1 year, 7 months ago

Gave some feedback: Ready to use

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Ben Brawn commented on Trigonometry: Right-angled 1 year, 7 months ago

JSX graph wasn't working. For some reason it wasn't seeing an unwrapped value TT as a number, the work around was to do any arithmetic with it, e.g. TT/1 or 1*TT made it realise it wasn't some random object but a number!

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Ben Brawn on Trigonometry: Right-angled 1 year, 7 months ago

Gave some feedback: Ready to use

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Ben Brawn on Trigonometry: Right angled: Finding reciprocal trig ratios 1 year, 7 months ago

Gave some feedback: Ready to use

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Ben Brawn commented on Trigonometry: Right angled: Finding reciprocal trig ratios 2 years, 10 months ago

There was a missing argument in a nested if. Fixed now.

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Ben Brawn on Trigonometry: Right angled: Finding reciprocal trig ratios 2 years, 10 months ago

Saved a checkpoint:

issue found, saving incase I make it worse!

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Ben Brawn on Pythagoras' Theorem: Integers 2 years, 11 months ago

Gave some feedback: Ready to use

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Ben Brawn commented on Pythagoras' Theorem: Integers 2 years, 11 months ago

worked solutions added

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Ben Brawn on Pythagoras' Theorem: Integers 2 years, 11 months ago

Gave some feedback: Ready to use

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Ben Brawn commented on Trigonometry: Right angled: Find angles to nearest degree 2 years, 11 months ago

Worked solution added

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Ben Brawn commented on Trigonometry: Right angled: Find approx side lengths 2 years, 11 months ago

If you say it doesn't work please tell me what the problem you have with it is!

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Ben Brawn commented on Trigonometry: Right angled: Find approx side lengths 2 years, 11 months ago

Added worked solution.

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Ben Brawn on Trigonometry: Right angled: Find approx side lengths 2 years, 11 months ago

Gave some feedback: Ready to use

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Ben Brawn on Trigonometry: Right angled: Find approx side lengths 2 years, 11 months ago

Gave some feedback: Should not be used

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jane gray on Exact values for sin, cos, tan (-1080 to 1080, degrees) 3 years, 11 months ago

Gave some feedback: Ready to use

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Ben Brawn on Trigonometry: Right angled: Find approx side lengths 5 years, 7 months ago

Gave some feedback: Has some problems

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Ben Brawn on Trigonometry: Right angled: Find approx side lengths 5 years, 7 months ago

Gave some feedback: Ready to use

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Clare Lundon on Trigonometry: Right angled: Find approx side lengths 5 years, 11 months ago

Gave some feedback: Doesn't work

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