8807364
Descrição
FlashCards por Alex Brownlie, atualizado more than 1 year ago
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Criado por Alex Brownlie
mais de 7 anos atrás
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| Questão | Responda |
| What is the differential of sin(x)? | cos(x) |
| What is the differential of cos(x)? | -sin(x) |
| What is the differential of tan(x)? | sec^2(x) |
| What is the differential of e^f(x)? | f'x e^f(x) |
| What is the integral of cos(ax)? | 1/a sin(ax) + c |
| What is the integral of sina(ax) dx? | -1/a cos(ax) + c |
| What is the integral of f'x cos[f(x)] dx? | sin[f(x)] + c |
| What is the integral of f'x sin[f(x)] dx? | -cos[f(x)] + c |
| What is sec(x)? | 1 / cos(x) |
| What is cosec(x)? | 1 / sin(x) |
| What is cot(x)? | 1 / tan(x) = cos(x) / sin(x) |
| sin^2 (x) + cos^2 (x) = ? | 1 |
| sec^2 (x) = ? | tan^2 (x) + 1 |
| cosec^2 (x) = ? | cot^2 (x) + 1 |
| sin(A+B) = ? | sinAcosB + cosAsinB |
| sin(A-B) = ? | sinAcosB - cosAsinB |
| cos(A+B) = ? | cosAcosB - sinAsinB |
| cos(A-B) = ? | cosAcosB + sinAsinB |
| tan(A+B) = ? | (tanA + tanB) / (1 - tanAtanB) |
| tan(A-B) = ? | (tanA - tanB) / (1 + tanAtanB) |
| sin(2A) = ? | 2sinAcosA |
| cos(2A) = ? | cos^2 (A) - sin^2 (A) 2cos^2 (A) - 1 1 - 2sin^2 (A) |
| tan(2A) = ? | 2tan(A) / (1 - tan^2 (A) ) |
| Rcos(x+a) = ? | R [cos(x)cos(a) - sin(x)sin(a)] |
| Rcos(x-a) = ? | R [cos(x)cos(a) + sin(x)sin(a)] |
| Rsin(x+a) = ? | R [sin(x)cos(a) + cos(x)sin(a)] |
| Rsin(x-a) = ? | R [sin(x)cos(a) - cos(x)sin(a)] |
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