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#📖ఎడ్యుకేషన్✍ #📘ఇంటర్ సైన్స్ & మ్యాథ్స్ #➗10th గణితం
📖ఎడ్యుకేషన్✍ - ADVANCED FORMULAS TRIGONOMETRY DOUBLE ANGLE FORMULAS sin 2A 2 stnA cosA 2 sin?A cos २A 2 cos2A Cos 2A tan 2A २tanA tan?A TRIPLE ANGLE EORMULAS 2 4 sin A sin 3A 3 sinA 4 cos3A - 3 cosA cos 3A tan3A tan 3A 3tanA 3tan2A PRODUCT TO SUM FORMULAS 3 2[cos(A-B) cos(A+B)] sinAsinB 2 [cos(A-B)+cos(A+B)] COSA COSB > [sin (A- B)+sin(A-B)] sinA cosB SUM T0 PRODUCT FORMULAS 2 sin (4+E ) cos 428 ) sinA + sinB (428' 4+8 sinB 2 cos sin sinA 428 (428' cosB COSA 2 COS cos (428) sin (428) COSB -2 sin COSA MAXIMUM & MINIMUM VALUES (a,b) 5 a sinO + b cose Va? + b2 '৭sine-+bcose 102 + 02 Maximum value 102+ 02 Minimum value ADVANCED FORMULAS TRIGONOMETRY DOUBLE ANGLE FORMULAS sin 2A 2 stnA cosA 2 sin?A cos २A 2 cos2A Cos 2A tan 2A २tanA tan?A TRIPLE ANGLE EORMULAS 2 4 sin A sin 3A 3 sinA 4 cos3A - 3 cosA cos 3A tan3A tan 3A 3tanA 3tan2A PRODUCT TO SUM FORMULAS 3 2[cos(A-B) cos(A+B)] sinAsinB 2 [cos(A-B)+cos(A+B)] COSA COSB > [sin (A- B)+sin(A-B)] sinA cosB SUM T0 PRODUCT FORMULAS 2 sin (4+E ) cos 428 ) sinA + sinB (428' 4+8 sinB 2 cos sin sinA 428 (428' cosB COSA 2 COS cos (428) sin (428) COSB -2 sin COSA MAXIMUM & MINIMUM VALUES (a,b) 5 a sinO + b cose Va? + b2 '৭sine-+bcose 102 + 02 Maximum value 102+ 02 Minimum value - ShareChat