Mnemonic Device:
- All Saints Take Cocaine
Explanation: Trigonometric relation to recall that All functions are positive in the first quadrant, Sine is positive in the second, Tangent is positive in the third, and Cosine is positive in the fourth.
All Saints Take Cocaine
More interesting mnemonics:
- Some Old Hags Can’t Always Hide Their Old Age
- CAST
- Two Old Angels Skipped Over Heaven, Carrying Ancient Harps
- Some People Have Curly Black Hair Thickly Plastered Back
- SOH-CAH-TOA
- SCience Teacher, Very CRuel Man, (does nt give) Free Couching to Needy CouSINE…
- “Some Old Hippy Caught Another Hippy Tripping On Acid.”
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