integration, if both sin and cos are even
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cos²x = 1/2 [1 + cos2x].
sin²x = 1/2 [1 - cos2x].
sin2x = 2sinxcosx.
, trapezoidal and midpoint sum error
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where |f''(x)| ≤ K
maclaurin series: sin x
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Σ (-1)ⁿ (x²ⁿ ⁺ ¹)/(2n + 1)!
left riemann sum
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Σ (i = 0 to n-1) f(xi) Δx
where xi = a + iΔx
and Δx = (b-a)/n
sin ⁻¹ (x) derivative
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1/(√(1-x²))
Give this one a try later!
cos²x = 1/2 [1 + cos2x].
sin²x = 1/2 [1 - cos2x].
sin2x = 2sinxcosx.
, trapezoidal and midpoint sum error
Give this one a try later!
where |f''(x)| ≤ K
maclaurin series: sin x
Give this one a try later!
Σ (-1)ⁿ (x²ⁿ ⁺ ¹)/(2n + 1)!
left riemann sum
Give this one a try later!
Σ (i = 0 to n-1) f(xi) Δx
where xi = a + iΔx
and Δx = (b-a)/n
sin ⁻¹ (x) derivative
Give this one a try later!
1/(√(1-x²))
